Vulnerabilities > CVE-2017-11628 - Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in PHP
Attack vector
LOCAL Attack complexity
LOW Privileges required
NONE Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
In PHP before 5.6.31, 7.x before 7.0.21, and 7.1.x before 7.1.7, a stack-based buffer overflow in the zend_ini_do_op() function in Zend/zend_ini_parser.c could cause a denial of service or potentially allow executing code. NOTE: this is only relevant for PHP applications that accept untrusted input (instead of the system's php.ini file) for the parse_ini_string or parse_ini_file function, e.g., a web application for syntax validation of php.ini directives.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
Common Attack Pattern Enumeration and Classification (CAPEC)
- Buffer Overflow via Environment Variables This attack pattern involves causing a buffer overflow through manipulation of environment variables. Once the attacker finds that they can modify an environment variable, they may try to overflow associated buffers. This attack leverages implicit trust often placed in environment variables.
- Overflow Buffers Buffer Overflow attacks target improper or missing bounds checking on buffer operations, typically triggered by input injected by an attacker. As a consequence, an attacker is able to write past the boundaries of allocated buffer regions in memory, causing a program crash or potentially redirection of execution as per the attackers' choice.
- Client-side Injection-induced Buffer Overflow This type of attack exploits a buffer overflow vulnerability in targeted client software through injection of malicious content from a custom-built hostile service.
- Filter Failure through Buffer Overflow In this attack, the idea is to cause an active filter to fail by causing an oversized transaction. An attacker may try to feed overly long input strings to the program in an attempt to overwhelm the filter (by causing a buffer overflow) and hoping that the filter does not fail securely (i.e. the user input is let into the system unfiltered).
- MIME Conversion An attacker exploits a weakness in the MIME conversion routine to cause a buffer overflow and gain control over the mail server machine. The MIME system is designed to allow various different information formats to be interpreted and sent via e-mail. Attack points exist when data are converted to MIME compatible format and back.
Nessus
NASL family SuSE Local Security Checks NASL id SUSE_SU-2017-2317-1.NASL description This update for php5 fixes the following issues : - CVE-2016-10397: parse_url() can be bypassed to return fake host. (bsc#1047454) - CVE-2017-11143: An invalid free in the WDDX deserialization of booleanparameters could be used by attackers able to inject XML for deserialization tocrash the PHP interpreter. (bsc#1048097) - CVE-2017-11144: The opensslextension PEM sealing code did not check the return value of the OpenSSL sealingfunction, which could lead to a crash. (bsc#1048096) - CVE-2017-11145: Lack of bounds checks in timelib_meridian coud lead to information leak. (bsc#1048112) - CVE-2017-11146: Lack of bounds checks in timelib_meridian parse code could lead to information leak. (bsc#1048111) - CVE-2017-11147: The PHAR archive handler could beused by attackers supplying malicious archive files to crash the PHP interpreteror potentially disclose information. (bsc#1048094) - CVE-2016-5766: Integer Overflow in _gd2GetHeader() resulting could lead to heap overflow (bsc#986386) - CVE-2017-11628: Stack-base dbuffer overflow in zend_ini_do_op() in Zend/zend_ini_parser.c (bsc#1050726) - CVE-2017-7890: Buffer over-read from unitialized data in gdImageCreateFromGifCtx function could lead to denial of service (bsc#1050241) Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-03-24 modified 2019-01-02 plugin id 120004 published 2019-01-02 reporter This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/120004 title SUSE SLES12 Security Update : php5 (SUSE-SU-2017:2317-1) code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from SUSE update advisory SUSE-SU-2017:2317-1. # The text itself is copyright (C) SUSE. # include("compat.inc"); if (description) { script_id(120004); script_version("1.3"); script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/23"); script_cve_id("CVE-2016-10397", "CVE-2016-5766", "CVE-2017-11143", "CVE-2017-11144", "CVE-2017-11145", "CVE-2017-11146", "CVE-2017-11147", "CVE-2017-11628", "CVE-2017-7890"); script_name(english:"SUSE SLES12 Security Update : php5 (SUSE-SU-2017:2317-1)"); script_summary(english:"Checks rpm output for the updated packages."); script_set_attribute( attribute:"synopsis", value:"The remote SUSE host is missing one or more security updates." ); script_set_attribute( attribute:"description", value: "This update for php5 fixes the following issues : - CVE-2016-10397: parse_url() can be bypassed to return fake host. (bsc#1047454) - CVE-2017-11143: An invalid free in the WDDX deserialization of booleanparameters could be used by attackers able to inject XML for deserialization tocrash the PHP interpreter. (bsc#1048097) - CVE-2017-11144: The opensslextension PEM sealing code did not check the return value of the OpenSSL sealingfunction, which could lead to a crash. (bsc#1048096) - CVE-2017-11145: Lack of bounds checks in timelib_meridian coud lead to information leak. (bsc#1048112) - CVE-2017-11146: Lack of bounds checks in timelib_meridian parse code could lead to information leak. (bsc#1048111) - CVE-2017-11147: The PHAR archive handler could beused by attackers supplying malicious archive files to crash the PHP interpreteror potentially disclose information. (bsc#1048094) - CVE-2016-5766: Integer Overflow in _gd2GetHeader() resulting could lead to heap overflow (bsc#986386) - CVE-2017-11628: Stack-base dbuffer overflow in zend_ini_do_op() in Zend/zend_ini_parser.c (bsc#1050726) - CVE-2017-7890: Buffer over-read from unitialized data in gdImageCreateFromGifCtx function could lead to denial of service (bsc#1050241) Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. 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release = get_kb_item("Host/SuSE/release"); if (isnull(release) || release !~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "SUSE"); os_ver = pregmatch(pattern: "^(SLE(S|D)\d+)", string:release); if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "SUSE"); os_ver = os_ver[1]; if (! preg(pattern:"^(SLES12)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLES12", "SUSE " + os_ver); if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SUSE " + os_ver, cpu); sp = get_kb_item("Host/SuSE/patchlevel"); if (isnull(sp)) sp = "0"; if (os_ver == "SLES12" && (! preg(pattern:"^(0)$", string:sp))) audit(AUDIT_OS_NOT, "SLES12 SP0", os_ver + " SP" + sp); flag = 0; if (rpm_check(release:"SLES12", sp:"0", reference:"apache2-mod_php5-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"apache2-mod_php5-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-bcmath-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-bcmath-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-bz2-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-bz2-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-calendar-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-calendar-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-ctype-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-ctype-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-curl-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-curl-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-dba-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-dba-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-debugsource-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-dom-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-dom-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-enchant-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-enchant-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-exif-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-exif-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-fastcgi-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-fastcgi-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-fileinfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-fileinfo-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-fpm-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-fpm-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-ftp-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-ftp-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-gd-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-gd-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-gettext-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-gettext-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-gmp-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-gmp-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-iconv-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-iconv-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-imap-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-imap-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-intl-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-intl-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-json-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-json-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-ldap-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-ldap-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-mbstring-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-mbstring-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-mcrypt-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-mcrypt-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-mysql-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-mysql-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-odbc-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-odbc-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-opcache-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-opcache-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-openssl-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-openssl-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-pcntl-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-pcntl-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-pdo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-pdo-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-pgsql-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-pgsql-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-phar-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-phar-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-posix-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-posix-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-pspell-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-pspell-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-shmop-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-shmop-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-snmp-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-snmp-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-soap-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-soap-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-sockets-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-sockets-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-sqlite-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-sqlite-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-suhosin-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-suhosin-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-sysvmsg-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-sysvmsg-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-sysvsem-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-sysvsem-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-sysvshm-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-sysvshm-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-tokenizer-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-tokenizer-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-wddx-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-wddx-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-xmlreader-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-xmlreader-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-xmlrpc-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-xmlrpc-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-xmlwriter-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-xmlwriter-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-xsl-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-xsl-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-zip-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-zip-debuginfo-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-zlib-5.5.14-109.5.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"php5-zlib-debuginfo-5.5.14-109.5.1")) flag++; if (flag) { if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get()); else security_warning(0); exit(0); } else { tested = pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "php5"); }
NASL family CGI abuses NASL id PHP_5_6_31.NASL description According to its banner, the version of PHP running on the remote web server is 5.6.x prior to 5.6.31. It is, therefore, affected by the following vulnerabilities : - An out-of-bounds read error exists in the PCRE library in the compile_bracket_matchingpath() function within file pcre_jit_compile.c. An unauthenticated, remote attacker can exploit this, via a specially crafted regular expression, to crash a process linked to the library, resulting in a denial of service condition. (CVE-2017-6004) - An out-of-bounds read error exists in the GD Graphics Library (LibGD) in the gdImageCreateFromGifCtx() function within file gd_gif_in.c when handling a specially crafted GIF file. An unauthenticated, remote attacker can exploit this to disclose sensitive memory contents or crash a process linked to the library. (CVE-2017-7890) - An out-of-bounds read error exists in Oniguruma in the match_at() function within file regexec.c. An unauthenticated, remote attacker can exploit this to disclose sensitive memory contents or crash a process linked to the library. (CVE-2017-9224) - An out-of-bounds write error exists in Oniguruma in the next_state_val() function during regular expression compilation. An unauthenticated, remote attacker can exploit this to execute arbitrary code. (CVE-2017-9226) - An out-of-bounds read error exists in Oniguruma in the mbc_enc_len() function within file utf8.c. An unauthenticated, remote attacker can exploit this to disclose memory contents or crash a process linked to the library. (CVE-2017-9227) - An out-of-bounds write error exists in Oniguruma in the bitset_set_range() function during regular expression compilation. An unauthenticated, remote attacker can exploit this to execute arbitrary code. (CVE-2017-9228) - An invalid pointer deference flaw exists in Oniguruma in the left_adjust_char_head() function within file regexec.c during regular expression compilation. An unauthenticated, remote attacker can exploit this to crash a process linked to the library, resulting in a denial of service condition. (CVE-2017-9229) - A denial of service condition exists in PHP when handling overlarge POST requests. An unauthenticated, remote attacker can exploit this to exhaust available CPU resources. (CVE-2017-11142) - An extended invalid free error exists in PHP in the php_wddx_push_element() function within file ext/wddx/wddx.c when parsing empty boolean tags. An unauthenticated, remote attacker can exploit this to cause a denial of service condition. (CVE-2017-11143) - A flaw exists in OpenSSL in the EVP_SealInit() function within file crypto/evp/p_seal.c due to returning an undocumented value of last seen 2020-06-01 modified 2020-06-02 plugin id 101525 published 2017-07-13 reporter This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/101525 title PHP 5.6.x < 5.6.31 Multiple Vulnerabilities code # # (C) Tenable Network Security, Inc. # include("compat.inc"); if (description) { script_id(101525); script_version("1.14"); script_cvs_date("Date: 2019/03/04 18:17:59"); script_cve_id( "CVE-2017-6004", "CVE-2017-7890", "CVE-2017-9224", "CVE-2017-9226", "CVE-2017-9227", "CVE-2017-9228", "CVE-2017-9229", "CVE-2017-11142", "CVE-2017-11143", "CVE-2017-11144", "CVE-2017-11145", "CVE-2017-11628", "CVE-2017-12933" ); script_bugtraq_id( 96295, 99489, 99490, 99492, 99501, 99550, 99553, 99601, 99605, 100320, 100538, 101244 ); script_name(english:"PHP 5.6.x < 5.6.31 Multiple Vulnerabilities"); script_summary(english:"Checks the version of PHP."); script_set_attribute(attribute:"synopsis", value: "The version of PHP running on the remote web server is affected by multiple vulnerabilities."); script_set_attribute(attribute:"description", value: "According to its banner, the version of PHP running on the remote web server is 5.6.x prior to 5.6.31. It is, therefore, affected by the following vulnerabilities : - An out-of-bounds read error exists in the PCRE library in the compile_bracket_matchingpath() function within file pcre_jit_compile.c. An unauthenticated, remote attacker can exploit this, via a specially crafted regular expression, to crash a process linked to the library, resulting in a denial of service condition. (CVE-2017-6004) - An out-of-bounds read error exists in the GD Graphics Library (LibGD) in the gdImageCreateFromGifCtx() function within file gd_gif_in.c when handling a specially crafted GIF file. An unauthenticated, remote attacker can exploit this to disclose sensitive memory contents or crash a process linked to the library. (CVE-2017-7890) - An out-of-bounds read error exists in Oniguruma in the match_at() function within file regexec.c. An unauthenticated, remote attacker can exploit this to disclose sensitive memory contents or crash a process linked to the library. (CVE-2017-9224) - An out-of-bounds write error exists in Oniguruma in the next_state_val() function during regular expression compilation. An unauthenticated, remote attacker can exploit this to execute arbitrary code. (CVE-2017-9226) - An out-of-bounds read error exists in Oniguruma in the mbc_enc_len() function within file utf8.c. An unauthenticated, remote attacker can exploit this to disclose memory contents or crash a process linked to the library. (CVE-2017-9227) - An out-of-bounds write error exists in Oniguruma in the bitset_set_range() function during regular expression compilation. An unauthenticated, remote attacker can exploit this to execute arbitrary code. (CVE-2017-9228) - An invalid pointer deference flaw exists in Oniguruma in the left_adjust_char_head() function within file regexec.c during regular expression compilation. An unauthenticated, remote attacker can exploit this to crash a process linked to the library, resulting in a denial of service condition. (CVE-2017-9229) - A denial of service condition exists in PHP when handling overlarge POST requests. An unauthenticated, remote attacker can exploit this to exhaust available CPU resources. (CVE-2017-11142) - An extended invalid free error exists in PHP in the php_wddx_push_element() function within file ext/wddx/wddx.c when parsing empty boolean tags. An unauthenticated, remote attacker can exploit this to cause a denial of service condition. (CVE-2017-11143) - A flaw exists in OpenSSL in the EVP_SealInit() function within file crypto/evp/p_seal.c due to returning an undocumented value of '-1'. An unauthenticated, remote attacker can exploit this to cause an unspecified impact. (CVE-2017-11144) - An out-of-bounds read error exists in PHP in the php_parse_date() function within file ext/date/lib/parse_date.c. An unauthenticated, remote attacker can exploit this to disclose memory contents or cause a denial of service condition. (CVE-2017-11145) - An out-of-bounds read error exists in PHP in the finish_nested_data() function within file ext/standard/var_unserializer.re. An unauthenticated, remote attacker can exploit this to disclose memory contents or cause a denial of service condition. - An off-by-one overflow condition exists in PHP in the INI parsing API, specifically in the zend_ini_do_op() function within file Zend/zend_ini_parser.y, due to improper validation of user-supplied input. An unauthenticated, remote attacker can exploit this to cause a denial of service condition or the execution of arbitrary code. - A Heap buffer overread flaw in finish_nested_data while unserializing untrusted data could lead to an unspecified impact on the integrity of PHP. (CVE-2017-12933) - A stack-based buffer overflow in the zend_ini_do_op() function in Zend/zend_ini_parser.c could cause a denial of service or potentially allow executing code. (CVE-2017-11628) Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number." ); script_set_attribute(attribute:"see_also", value:"http://www.php.net/ChangeLog-5.php#5.6.31"); script_set_attribute(attribute:"solution", value: "Upgrade to PHP version 5.6.31 or later."); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P"); script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C"); script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"); script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C"); script_set_attribute(attribute:"cvss_score_source", value:"CVE-2017-9224"); script_set_attribute(attribute:"exploitability_ease", value:"No exploit is required"); script_set_attribute(attribute:"exploit_available", value:"false"); script_set_attribute(attribute:"vuln_publication_date", value:"2016/12/23"); script_set_attribute(attribute:"patch_publication_date", value:"2017/07/06"); script_set_attribute(attribute:"plugin_publication_date", value:"2017/07/13"); script_set_attribute(attribute:"plugin_type", value:"remote"); script_set_attribute(attribute:"cpe", value:"cpe:/a:php:php"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_family(english:"CGI abuses"); script_copyright(english:"This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof."); script_dependencies("php_version.nasl"); script_require_keys("www/PHP"); script_require_ports("Services/www", 80); exit(0); } include("audit.inc"); include("global_settings.inc"); include("misc_func.inc"); include("http.inc"); include("webapp_func.inc"); port = get_http_port(default:80, php:TRUE); php = get_php_from_kb( port : port, exit_on_fail : TRUE ); version = php["ver"]; source = php["src"]; backported = get_kb_item('www/php/'+port+'/'+version+'/backported'); if (report_paranoia < 2 && backported) audit(AUDIT_BACKPORT_SERVICE, port, "PHP "+version+" install"); # Check that it is the correct version of PHP if (version =~ "^5(\.6)?$") audit(AUDIT_VER_NOT_GRANULAR, "PHP", port, version); if (version !~ "^5\.6\.") audit(AUDIT_NOT_DETECT, "PHP version 5.6.x", port); fix = "5.6.31"; if (ver_compare(ver:version, fix:fix, strict:FALSE) < 0) { report = '\n Version source : ' + source + '\n Installed version : ' + version + '\n Fixed version : ' + fix + '\n'; security_report_v4(port:port, extra:report, severity:SECURITY_HOLE); } else audit(AUDIT_LISTEN_NOT_VULN, "PHP", port, version);
NASL family CGI abuses NASL id PHP_7_0_21.NASL description According to its banner, the version of PHP running on the remote web server is 7.0.x prior to 7.0.21. It is, therefore, affected by the following vulnerabilities : - An out-of-bounds read error exists in the PCRE library in the compile_bracket_matchingpath() function within file pcre_jit_compile.c. An unauthenticated, remote attacker can exploit this, via a specially crafted regular expression, to crash a process linked to the library, resulting in a denial of service condition. (CVE-2017-6004) - An out-of-bounds read error exists in the GD Graphics Library (LibGD) in the gdImageCreateFromGifCtx() function within file gd_gif_in.c when handling a specially crafted GIF file. An unauthenticated, remote attacker can exploit this to disclose sensitive memory contents or crash a process linked to the library. (CVE-2017-7890) - An out-of-bounds read error exists in Oniguruma in the match_at() function within file regexec.c. An unauthenticated, remote attacker can exploit this to disclose sensitive memory contents or crash a process linked to the library. (CVE-2017-9224) - An out-of-bounds write error exists in Oniguruma in the next_state_val() function during regular expression compilation. An unauthenticated, remote attacker can exploit this to execute arbitrary code. (CVE-2017-9226) - An out-of-bounds read error exists in Oniguruma in the mbc_enc_len() function within file utf8.c. An unauthenticated, remote attacker can exploit this to disclose memory contents or crash a process linked to the library. (CVE-2017-9227) - An out-of-bounds write error exists in Oniguruma in the bitset_set_range() function during regular expression compilation. An unauthenticated, remote attacker can exploit this to execute arbitrary code. (CVE-2017-9228) - An invalid pointer deference flaw exists in Oniguruma in the left_adjust_char_head() function within file regexec.c during regular expression compilation. An unauthenticated, remote attacker can exploit this to crash a process linked to the library, resulting in a denial of service condition. (CVE-2017-9229) - A flaw exists in OpenSSL in the EVP_SealInit() function within file crypto/evp/p_seal.c due to returning an undocumented value of last seen 2020-04-30 modified 2017-07-13 plugin id 101526 published 2017-07-13 reporter This script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/101526 title PHP 7.0.x < 7.0.21 Multiple Vulnerabilities code # # (C) Tenable Network Security, Inc. # include("compat.inc"); if (description) { script_id(101526); script_version("1.10"); script_set_attribute(attribute:"plugin_modification_date", value:"2020/04/27"); script_cve_id( "CVE-2017-6004", "CVE-2017-7890", "CVE-2017-9224", "CVE-2017-9226", "CVE-2017-9227", "CVE-2017-9228", "CVE-2017-9229", "CVE-2017-11144", "CVE-2017-11145", "CVE-2017-11362", "CVE-2017-11628", "CVE-2017-12933", "CVE-2017-12934" ); script_bugtraq_id( 96295, 99489, 99490, 99492, 99501, 100428 ); script_name(english:"PHP 7.0.x < 7.0.21 Multiple Vulnerabilities"); script_summary(english:"Checks the version of PHP."); script_set_attribute(attribute:"synopsis", value: "The version of PHP running on the remote web server is affected by multiple vulnerabilities."); script_set_attribute(attribute:"description", value: "According to its banner, the version of PHP running on the remote web server is 7.0.x prior to 7.0.21. It is, therefore, affected by the following vulnerabilities : - An out-of-bounds read error exists in the PCRE library in the compile_bracket_matchingpath() function within file pcre_jit_compile.c. An unauthenticated, remote attacker can exploit this, via a specially crafted regular expression, to crash a process linked to the library, resulting in a denial of service condition. (CVE-2017-6004) - An out-of-bounds read error exists in the GD Graphics Library (LibGD) in the gdImageCreateFromGifCtx() function within file gd_gif_in.c when handling a specially crafted GIF file. An unauthenticated, remote attacker can exploit this to disclose sensitive memory contents or crash a process linked to the library. (CVE-2017-7890) - An out-of-bounds read error exists in Oniguruma in the match_at() function within file regexec.c. An unauthenticated, remote attacker can exploit this to disclose sensitive memory contents or crash a process linked to the library. (CVE-2017-9224) - An out-of-bounds write error exists in Oniguruma in the next_state_val() function during regular expression compilation. An unauthenticated, remote attacker can exploit this to execute arbitrary code. (CVE-2017-9226) - An out-of-bounds read error exists in Oniguruma in the mbc_enc_len() function within file utf8.c. An unauthenticated, remote attacker can exploit this to disclose memory contents or crash a process linked to the library. (CVE-2017-9227) - An out-of-bounds write error exists in Oniguruma in the bitset_set_range() function during regular expression compilation. An unauthenticated, remote attacker can exploit this to execute arbitrary code. (CVE-2017-9228) - An invalid pointer deference flaw exists in Oniguruma in the left_adjust_char_head() function within file regexec.c during regular expression compilation. An unauthenticated, remote attacker can exploit this to crash a process linked to the library, resulting in a denial of service condition. (CVE-2017-9229) - A flaw exists in OpenSSL in the EVP_SealInit() function within file crypto/evp/p_seal.c due to returning an undocumented value of '-1'. An unauthenticated, remote attacker can exploit this to cause an unspecified impact. (CVE-2017-11144) - An out-of-bounds read error exists in PHP in the php_parse_date() function within file ext/date/lib/parse_date.c. An unauthenticated, remote attacker can exploit this to disclose memory contents or cause a denial of service condition. (CVE-2017-11145) - A stack-based buffer overflow condition exists in PHP in the msgfmt_parse_message() function due to improper validation of user-supplied input when parsing locale. An unauthenticated, remote attacker can exploit this to cause a denial of service condition or the execution of arbitrary code. (CVE-2017-11362) - An off-by-one overflow condition exists in PHP in the INI parsing API, specifically in the zend_ini_do_op() function within file Zend/zend_ini_parser.c, due to improper validation of user-supplied input. An unauthenticated, remote attacker can exploit this to cause a denial of service condition or the execution of arbitrary code. (CVE-2017-11628) - An out-of-bounds read error exists in PHP in the finish_nested_data() function within file ext/standard/var_unserializer.re. An unauthenticated, remote attacker can exploit this to disclose memory contents or cause a denial of service condition. (CVE-2017-12933) - A use-after-free error exists in PHP in the zval_get_type() function within file ext/standard/var_unserializer.c. An unauthenticated, remote attacker can exploit this to execute arbitrary code. (CVE-2017-12934) Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number."); script_set_attribute(attribute:"see_also", value:"http://php.net/ChangeLog-7.php#7.0.21"); script_set_attribute(attribute:"solution", value: "Upgrade to PHP version 7.0.21 or later."); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P"); script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C"); script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"); script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C"); script_set_attribute(attribute:"cvss_score_source", value:"CVE-2017-12933"); script_set_attribute(attribute:"exploitability_ease", value:"No exploit is required"); script_set_attribute(attribute:"exploit_available", value:"false"); script_set_attribute(attribute:"vuln_publication_date", value:"2017/05/17"); script_set_attribute(attribute:"patch_publication_date", value:"2017/07/06"); script_set_attribute(attribute:"plugin_publication_date", value:"2017/07/13"); script_set_attribute(attribute:"plugin_type", value:"remote"); script_set_attribute(attribute:"cpe", value:"cpe:/a:php:php"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_family(english:"CGI abuses"); script_copyright(english:"This script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof."); script_dependencies("php_version.nasl"); script_require_keys("www/PHP"); script_require_ports("Services/www", 80); exit(0); } include("vcf.inc"); include("vcf_extras.inc"); include("http.inc"); include("webapp_func.inc"); vcf::php::initialize(); port = get_http_port(default:80, php:TRUE); app_info = vcf::php::get_app_info(port:port); constraints = [ { "min_version" : "7.0.0alpha0", "fixed_version" : "7.0.21" } ]; vcf::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_HOLE);
NASL family SuSE Local Security Checks NASL id SUSE_SU-2017-2303-1.NASL description This update for php7 fixes the following issues : - CVE-2016-10397: parse_url() can be bypassed to return fake host. (bsc#1047454) - CVE-2017-11142: Remoteattackers could cause a CPU consumption denial of service attack by injectinglong form variables, related to main/php_variables. (bsc#1048100) - CVE-2017-11144: The opensslextension PEM sealing code did not check the return value of the OpenSSL sealingfunction, which could lead to a crash. (bsc#1048096) - CVE-2017-11145: Lack of bounds checks in timelib_meridian coud lead to information leak. (bsc#1048112) - CVE-2017-11146: Lack of bounds checks in timelib_meridian parse code could lead to information leak. (bsc#1048111) - CVE-2017-11147: The PHAR archive handler could beused by attackers supplying malicious archive files to crash the PHP interpreteror potentially disclose information. (bsc#1048094) - CVE-2017-11628: Stack-base dbuffer overflow in zend_ini_do_op() could lead to denial of service (bsc#1050726) - CVE-2017-7890: Buffer over-read from unitialized data in gdImageCreateFromGifCtx function could lead to denial of service (bsc#1050241) - CVE-2016-5766: Integer Overflow in _gd2GetHeader() resulting in heap overflow could lead to denial of service or code execution (bsc#986386) Other fixes : - Soap Request with References (bsc#1053645) - php7-pear should explicitly require php7-pear-Archive_Tar otherwise this dependency must be declared in every php7-pear-* package explicitly. [bnc#1052389] Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-03-24 modified 2019-01-02 plugin id 120003 published 2019-01-02 reporter This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/120003 title SUSE SLES12 Security Update : php7 (SUSE-SU-2017:2303-1) NASL family SuSE Local Security Checks NASL id OPENSUSE-2017-994.NASL description This update for php7 fixes the following issues : - CVE-2016-10397: parse_url() can be bypassed to return fake host. (bsc#1047454) - CVE-2017-11142: Remoteattackers could cause a CPU consumption denial of service attack by injectinglong form variables, related to main/php_variables. (bsc#1048100) - CVE-2017-11144: The opensslextension PEM sealing code did not check the return value of the OpenSSL sealingfunction, which could lead to a crash. (bsc#1048096) - CVE-2017-11145: Lack of bounds checks in timelib_meridian coud lead to information leak. (bsc#1048112) - CVE-2017-11146: Lack of bounds checks in timelib_meridian parse code could lead to information leak. (bsc#1048111) - CVE-2017-11147: The PHAR archive handler could beused by attackers supplying malicious archive files to crash the PHP interpreteror potentially disclose information. (bsc#1048094) - CVE-2017-11628: Stack-base dbuffer overflow in zend_ini_do_op() could lead to denial of service (bsc#1050726) - CVE-2017-7890: Buffer over-read from uninitialized data in gdImageCreateFromGifCtx function could lead to denial of service (bsc#1050241) - CVE-2016-5766: Integer Overflow in _gd2GetHeader() resulting in heap overflow could lead to denial of service or code execution (bsc#986386) Other fixes : - Soap Request with References (bsc#1053645) - php7-pear should explicitly require php7-pear-Archive_Tar otherwise this dependency must be declared in every php7-pear-* package explicitly. [bnc#1052389] This update was imported from the SUSE:SLE-12:Update update project. last seen 2020-06-05 modified 2017-09-05 plugin id 102947 published 2017-09-05 reporter This script is Copyright (C) 2017-2020 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/102947 title openSUSE Security Update : php7 (openSUSE-2017-994) NASL family F5 Networks Local Security Checks NASL id F5_BIGIP_SOL75543432.NASL description In PHP before 5.6.31, 7.x before 7.0.21, and 7.1.x before 7.1.7, a stack-based buffer overflow in the zend_ini_do_op() function in Zend/zend_ini_parser.c could cause a denial of service or potentially allow executing code. NOTE: this is only relevant for PHP applications that accept untrusted input (instead of the system last seen 2020-06-01 modified 2020-06-02 plugin id 110059 published 2018-05-24 reporter This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/110059 title F5 Networks BIG-IP : PHP vulnerability (K75543432) NASL family Debian Local Security Checks NASL id DEBIAN_DSA-4081.NASL description Several vulnerabilities were found in PHP, a widely-used open source general purpose scripting language : - CVE-2017-11142 Denial of service via overly long form variables - CVE-2017-11143 Invalid free() in wddx_deserialize() - CVE-2017-11144 Denial of service in openssl extension due to incorrect return value check of OpenSSL sealing function. - CVE-2017-11145 Out-of-bounds read in wddx_deserialize() - CVE-2017-11628 Buffer overflow in PHP INI parsing API - CVE-2017-12933 Buffer overread in finish_nested_data() - CVE-2017-16642 Out-of-bounds read in timelib_meridian() last seen 2020-06-01 modified 2020-06-02 plugin id 105664 published 2018-01-09 reporter This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/105664 title Debian DSA-4081-1 : php5 - security update NASL family Huawei Local Security Checks NASL id EULEROS_SA-2019-2649.NASL description According to the versions of the php packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - ** DISPUTED ** Integer overflow in the php_raw_url_encode function in ext/standard/url.c in PHP before 5.5.34, 5.6.x before 5.6.20, and 7.x before 7.0.5 allows remote attackers to cause a denial of service (application crash) via a long string to the rawurlencode function. NOTE: the vendor says last seen 2020-05-08 modified 2019-12-18 plugin id 132184 published 2019-12-18 reporter This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/132184 title EulerOS 2.0 SP3 : php (EulerOS-SA-2019-2649) NASL family SuSE Local Security Checks NASL id SUSE_SU-2017-2522-1.NASL description This update for php53 fixes the several issues. These security issues were fixed : - CVE-2017-12933: The finish_nested_data function in ext/standard/var_unserializer.re was prone to a buffer over-read while unserializing untrusted data. Exploitation of this issue could have had an unspecified impact on the integrity of PHP (bsc#1054430). - CVE-2017-11628: Stack-based buffer overflow in the zend_ini_do_op() function in Zend/zend_ini_parser.c could have caused a denial of service or potentially allowed executing code (bsc#1050726). - CVE-2017-7890: The GIF decoding function gdImageCreateFromGifCtx in the GD Graphics Library did not zero colorMap arrays use. A specially crafted GIF image could use the uninitialized tables to read ~700 bytes from the top of the stack, potentially disclosing sensitive information (bsc#1050241). - CVE-2016-5766: Integer overflow in the _gd2GetHeader in the GD Graphics Library (aka libgd) allowed remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via crafted chunk dimensions in an image (bsc#986386). - CVE-2017-11145: An error in the date extension last seen 2020-06-01 modified 2020-06-02 plugin id 103317 published 2017-09-19 reporter This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/103317 title SUSE SLES11 Security Update : php53 (SUSE-SU-2017:2522-1) NASL family SuSE Local Security Checks NASL id OPENSUSE-2017-1010.NASL description This update for php5 fixes the following issues : - CVE-2016-10397: parse_url() can be bypassed to return fake host. (bsc#1047454) - CVE-2017-11143: An invalid free in the WDDX deserialization of booleanparameters could be used by attackers able to inject XML for deserialization tocrash the PHP interpreter. (bsc#1048097) - CVE-2017-11144: The opensslextension PEM sealing code did not check the return value of the OpenSSL sealingfunction, which could lead to a crash. (bsc#1048096) - CVE-2017-11145: Lack of bounds checks in timelib_meridian coud lead to information leak. (bsc#1048112) - CVE-2017-11146: Lack of bounds checks in timelib_meridian parse code could lead to information leak. (bsc#1048111) - CVE-2017-11147: The PHAR archive handler could beused by attackers supplying malicious archive files to crash the PHP interpreteror potentially disclose information. (bsc#1048094) - CVE-2016-5766: Integer Overflow in _gd2GetHeader() resulting could lead to heap overflow (bsc#986386) - CVE-2017-11628: Stack-base dbuffer overflow in zend_ini_do_op() in Zend/zend_ini_parser.c (bsc#1050726) - CVE-2017-7890: Buffer over-read from uninitialized data in gdImageCreateFromGifCtx function could lead to denial of service (bsc#1050241) This update was imported from the SUSE:SLE-12:Update update project. last seen 2020-06-05 modified 2017-09-06 plugin id 102966 published 2017-09-06 reporter This script is Copyright (C) 2017-2020 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/102966 title openSUSE Security Update : php5 (openSUSE-2017-1010) NASL family Debian Local Security Checks NASL id DEBIAN_DLA-1066.NASL description A stack-based buffer overflow in the zend_ini_do_op() function in Zend/zend_ini_parser.c could cause a denial of service or potentially allow executing code. NOTE: this is only relevant for PHP applications that accept untrusted input (instead of the system last seen 2020-03-17 modified 2017-08-28 plugin id 102786 published 2017-08-28 reporter This script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/102786 title Debian DLA-1066-1 : php5 security update NASL family CGI abuses NASL id PHP_7_1_7.NASL description According to its banner, the version of PHP running on the remote web server is 7.1.x prior to 7.1.7. It is, therefore, affected by the following vulnerabilities : - An out-of-bounds read error exists in the GD Graphics Library (LibGD) in the gdImageCreateFromGifCtx() function within file gd_gif_in.c when handling a specially crafted GIF file. An unauthenticated, remote attacker can exploit this to disclose sensitive memory contents or crash a process linked to the library. (CVE-2017-7890) - An out-of-bounds read error exists in Oniguruma in the match_at() function within file regexec.c. An unauthenticated, remote attacker can exploit this to disclose sensitive memory contents or crash a process linked to the library. (CVE-2017-9224) - An out-of-bounds write error exists in Oniguruma in the next_state_val() function during regular expression compilation. An unauthenticated, remote attacker can exploit this to execute arbitrary code. (CVE-2017-9226) - An out-of-bounds read error exists in Oniguruma in the mbc_enc_len() function within file utf8.c. An unauthenticated, remote attacker can exploit this to disclose memory contents or crash a process linked to the library. (CVE-2017-9227) - An out-of-bounds write error exists in Oniguruma in the bitset_set_range() function during regular expression compilation. An unauthenticated, remote attacker can exploit this to execute arbitrary code. (CVE-2017-9228) - An invalid pointer deference flaw exists in Oniguruma in the left_adjust_char_head() function within file regexec.c during regular expression compilation. An unauthenticated, remote attacker can exploit this to crash a process linked to the library, resulting in a denial of service condition. (CVE-2017-9229) - A flaw exists in OpenSSL in the EVP_SealInit() function within file crypto/evp/p_seal.c due to returning an undocumented value of last seen 2020-04-30 modified 2017-07-13 plugin id 101527 published 2017-07-13 reporter This script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/101527 title PHP 7.1.x < 7.1.7 Multiple Vulnerabilities NASL family Debian Local Security Checks NASL id DEBIAN_DSA-4080.NASL description Several vulnerabilities were found in PHP, a widely-used open source general purpose scripting language : - CVE-2017-11144 Denial of service in openssl extension due to incorrect return value check of OpenSSL sealing function - CVE-2017-11145 Out-of-bounds read in wddx_deserialize() - CVE-2017-11628 Buffer overflow in PHP INI parsing API - CVE-2017-12932 / CVE-2017-12934 Use-after-frees during unserialisation - CVE-2017-12933 Buffer overread in finish_nested_data() - CVE-2017-16642 Out-of-bounds read in timelib_meridian() last seen 2020-06-01 modified 2020-06-02 plugin id 105663 published 2018-01-09 reporter This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/105663 title Debian DSA-4080-1 : php7.0 - security update NASL family Huawei Local Security Checks NASL id EULEROS_SA-2019-2438.NASL description According to the versions of the php packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - In PHP versions 7.1.x below 7.1.33, 7.2.x below 7.2.24 and 7.3.x below 7.3.11 in certain configurations of FPM setup it is possible to cause FPM module to write past allocated buffers into the space reserved for FCGI protocol data, thus opening the possibility of remote code execution.(CVE-2019-11043) - The finish_nested_data function in ext/standard/var_unserializer.re in PHP before 5.6.31, 7.0.x before 7.0.21, and 7.1.x before 7.1.7 is prone to a buffer over-read while unserializing untrusted data. Exploitation of this issue can have an unspecified impact on the integrity of PHP.(CVE-2017-12933) - ext/standard/var_unserializer.c in PHP before 5.6.25 and 7.x before 7.0.10 mishandles certain invalid objects, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted serialized data that leads to a (1) __destruct call or (2) magic method call.(CVE-2016-7124) - The match function in pcre_exec.c in PCRE before 8.37 mishandles the /(?:((abcd))|(((?:(?:(?:(?:abc|(?:abcdef))))b)abcdefghi )abc)|((*ACCEPT)))/ pattern and related patterns involving (*ACCEPT), which allows remote attackers to obtain sensitive information from process memory or cause a denial of service (partially initialized memory and application crash) via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror, aka ZDI-CAN-2547.(CVE-2015-8382) - An issue was discovered in PHP before 5.6.33, 7.0.x before 7.0.27, 7.1.x before 7.1.13, and 7.2.x before 7.2.1. There is Reflected XSS on the PHAR 404 error page via the URI of a request for a .phar file.(CVE-2018-5712) - exif_process_IFD_in_MAKERNOTE in ext/exif/exif.c in PHP before 5.6.37, 7.0.x before 7.0.31, 7.1.x before 7.1.20, and 7.2.x before 7.2.8 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted JPEG file.(CVE-2018-14851) - The SplObjectStorage unserialize implementation in ext/spl/spl_observer.c in PHP before 7.0.12 does not verify that a key is an object, which allows remote attackers to execute arbitrary code or cause a denial of service (uninitialized memory access) via crafted serialized data.(CVE-2016-7480) - ext/standard/var_unserializer.re in PHP before 5.6.26 mishandles object-deserialization failures, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via an unserialize call that references a partially constructed object.(CVE-2016-7411) - The odbc_bindcols function in ext/odbc/php_odbc.c in PHP before 5.6.12 mishandles driver behavior for SQL_WVARCHAR columns, which allows remote attackers to cause a denial of service (application crash) in opportunistic circumstances by leveraging use of the odbc_fetch_array function to access a certain type of Microsoft SQL Server table.(CVE-2015-8879) - In PHP before 5.6.32, 7.x before 7.0.25, and 7.1.x before 7.1.11, an error in the date extension last seen 2020-05-08 modified 2019-12-04 plugin id 131592 published 2019-12-04 reporter This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/131592 title EulerOS 2.0 SP2 : php (EulerOS-SA-2019-2438) NASL family Ubuntu Local Security Checks NASL id UBUNTU_USN-3382-1.NASL description It was discovered that the PHP opcache created keys for files it cached based on their filepath. A local attacker could possibly use this issue in a shared hosting environment to obtain sensitive information. This issue only affected Ubuntu 14.04 LTS. (CVE-2015-8994) It was discovered that the PHP URL parser incorrectly handled certain URI components. A remote attacker could possibly use this issue to bypass hostname-specific URL checks. This issue only affected Ubuntu 14.04 LTS. (CVE-2016-10397) It was discovered that PHP incorrectly handled certain boolean parameters when unserializing data. A remote attacker could possibly use this issue to cause PHP to crash, resulting in a denial of service. This issue only affected Ubuntu 14.04 LTS. (CVE-2017-11143) Sebastian Li, Wei Lei, Xie Xiaofei, and Liu Yang discovered that PHP incorrectly handled the OpenSSL sealing function. A remote attacker could possibly use this issue to cause PHP to crash, resulting in a denial of service. (CVE-2017-11144) Wei Lei and Liu Yang discovered that the PHP date extension incorrectly handled memory. A remote attacker could possibly use this issue to disclose sensitive information from the server. (CVE-2017-11145) It was discovered that PHP incorrectly handled certain PHAR archives. A remote attacker could use this issue to cause PHP to crash or disclose sensitive information. This issue only affected Ubuntu 14.04 LTS. (CVE-2017-11147) It was discovered that PHP incorrectly handled locale length. A remote attacker could possibly use this issue to cause PHP to crash, resulting in a denial of service. (CVE-2017-11362) Wei Lei and Liu Yang discovered that PHP incorrectly handled parsing ini files. An attacker could possibly use this issue to cause PHP to crash, resulting in a denial of service. (CVE-2017-11628) It was discovered that PHP mbstring incorrectly handled certain regular expressions. A remote attacker could use this issue to cause PHP to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2017-9224, CVE-2017-9226, CVE-2017-9227, CVE-2017-9228, CVE-2017-9229). Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 102416 published 2017-08-11 reporter Ubuntu Security Notice (C) 2017-2019 Canonical, Inc. / NASL script (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/102416 title Ubuntu 14.04 LTS / 16.04 LTS / 17.04 : php5, php7.0 vulnerabilities (USN-3382-1) NASL family Huawei Local Security Checks NASL id EULEROS_SA-2019-1984.NASL description According to the versions of the php packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - The get_icu_disp_value_src_php function in ext/intl/locale/locale_methods.c in PHP before 5.3.29, 5.4.x before 5.4.30, and 5.5.x before 5.5.14 does not properly restrict calls to the ICU uresbund.cpp component, which allows remote attackers to cause a denial of service (buffer overflow) or possibly have unspecified other impact via a locale_get_display_name call with a long first argument.(CVE-2014-9912) - Use-after-free vulnerability in the spl_ptr_heap_insert function in ext/spl/spl_heap.c in PHP before 5.5.27 and 5.6.x before 5.6.11 allows remote attackers to execute arbitrary code by triggering a failed SplMinHeap::compare operation.(CVE-2015-4116) - A flaw was found in the way the way PHP last seen 2020-05-08 modified 2019-09-24 plugin id 129178 published 2019-09-24 reporter This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/129178 title EulerOS 2.0 SP5 : php (EulerOS-SA-2019-1984) NASL family Gentoo Local Security Checks NASL id GENTOO_GLSA-201709-21.NASL description The remote host is affected by the vulnerability described in GLSA-201709-21 (PHP: Multiple vulnerabilities) Multiple vulnerabilities have been discovered in PHP. Please review the referenced CVE identifiers for details. Impact : A remote attacker could execute arbitrary code with the privileges of the process or cause a Denial of Service condition. Workaround : There is no known workaround at this time. last seen 2020-06-01 modified 2020-06-02 plugin id 103449 published 2017-09-25 reporter This script is Copyright (C) 2017-2018 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/103449 title GLSA-201709-21 : PHP: Multiple vulnerabilities NASL family Misc. NASL id SECURITYCENTER_PHP_5_6_31.NASL description The Tenable SecurityCenter application installed on the remote host is missing a security patch. It is, therefore, affected by multiple vulnerabilities in the bundled version of PHP : - An out-of-bounds read error exists in the PCRE library in the compile_bracket_matchingpath() function within file pcre_jit_compile.c. An unauthenticated, remote attacker can exploit this, via a specially crafted regular expression, to crash a process linked to the library, resulting in a denial of service condition. (CVE-2017-6004) - An out-of-bounds read error exists in the GD Graphics Library (LibGD) in the gdImageCreateFromGifCtx() function within file gd_gif_in.c when handling a specially crafted GIF file. An unauthenticated, remote attacker can exploit this to disclose sensitive memory contents or crash a process linked to the library. (CVE-2017-7890) - An out-of-bounds read error exists in Oniguruma in the match_at() function within file regexec.c. An unauthenticated, remote attacker can exploit this to disclose sensitive memory contents or crash a process linked to the library. (CVE-2017-9224) - An out-of-bounds write error exists in Oniguruma in the next_state_val() function during regular expression compilation. An unauthenticated, remote attacker can exploit this to execute arbitrary code. (CVE-2017-9226) - An out-of-bounds read error exists in Oniguruma in the mbc_enc_len() function within file utf8.c. An unauthenticated, remote attacker can exploit this to disclose memory contents or crash a process linked to the library. (CVE-2017-9227) - An out-of-bounds write error exists in Oniguruma in the bitset_set_range() function during regular expression compilation. An unauthenticated, remote attacker can exploit this to execute arbitrary code. (CVE-2017-9228) - An invalid pointer deference flaw exists in Oniguruma in the left_adjust_char_head() function within file regexec.c during regular expression compilation. An unauthenticated, remote attacker can exploit this to crash a process linked to the library, resulting in a denial of service condition. (CVE-2017-9229) - A denial of service condition exists in PHP when handling overlarge POST requests. An unauthenticated, remote attacker can exploit this to exhaust available CPU resources. (CVE-2017-11142) - An extended invalid free error exists in PHP in the php_wddx_push_element() function within file ext/wddx/wddx.c when parsing empty boolean tags. An unauthenticated, remote attacker can exploit this to cause a denial of service condition. (CVE-2017-11143) - A flaw exists in OpenSSL in the EVP_SealInit() function within file crypto/evp/p_seal.c due to returning an undocumented value of last seen 2020-06-01 modified 2020-06-02 plugin id 103121 published 2017-09-12 reporter This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/103121 title Tenable SecurityCenter PHP < 5.6.31 Multiple Vulnerabilities (TNS-2017-12
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References
- https://bugs.php.net/bug.php?id=74603
- http://www.securityfocus.com/bid/99489
- https://security.gentoo.org/glsa/201709-21
- https://www.debian.org/security/2018/dsa-4081
- https://www.debian.org/security/2018/dsa-4080
- https://security.netapp.com/advisory/ntap-20180112-0001/
- https://access.redhat.com/errata/RHSA-2018:1296
- http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=05255749139b3686c8a6a58ee01131ac0047465e
- http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=5f8380d33e648964d2d5140f329cf2d4c443033c