Vulnerabilities > CVE-2017-12933 - Out-of-bounds Read vulnerability in PHP

047910
CVSS 7.5 - HIGH
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
PARTIAL
Integrity impact
PARTIAL
Availability impact
PARTIAL
network
low complexity
php
CWE-125
nessus

Summary

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.

Vulnerable Configurations

Part Description Count
Application
Php
843

Common Weakness Enumeration (CWE)

Common Attack Pattern Enumeration and Classification (CAPEC)

  • Overread Buffers
    An adversary attacks a target by providing input that causes an application to read beyond the boundary of a defined buffer. This typically occurs when a value influencing where to start or stop reading is set to reflect positions outside of the valid memory location of the buffer. This type of attack may result in exposure of sensitive information, a system crash, or arbitrary code execution.

Nessus

  • NASL familyCGI abuses
    NASL idPHP_5_6_31.NASL
    descriptionAccording 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 seen2020-06-01
    modified2020-06-02
    plugin id101525
    published2017-07-13
    reporterThis script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/101525
    titlePHP 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 familyDebian Local Security Checks
    NASL idDEBIAN_DLA-1076.NASL
    descriptionThe finish_nested_data function in ext/standard/var_unserializer.re in PHP 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. For Debian 7
    last seen2020-03-17
    modified2017-08-31
    plugin id102843
    published2017-08-31
    reporterThis script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/102843
    titleDebian DLA-1076-1 : php5 security update
    code
    #%NASL_MIN_LEVEL 80502
    #
    # (C) Tenable Network Security, Inc.
    #
    # The descriptive text and package checks in this plugin were
    # extracted from Debian Security Advisory DLA-1076-1. The text
    # itself is copyright (C) Software in the Public Interest, Inc.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(102843);
      script_version("3.5");
      script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/12");
    
      script_cve_id("CVE-2017-12933");
    
      script_name(english:"Debian DLA-1076-1 : php5 security update");
      script_summary(english:"Checks dpkg output for the updated packages.");
    
      script_set_attribute(
        attribute:"synopsis", 
        value:"The remote Debian host is missing a security update."
      );
      script_set_attribute(
        attribute:"description", 
        value:
    "The finish_nested_data function in ext/standard/var_unserializer.re in
    PHP 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.
    
    For Debian 7 'Wheezy', these problems have been fixed in version
    5.4.45-0+deb7u11.
    
    We recommend that you upgrade your php5 packages.
    
    NOTE: Tenable Network Security has extracted the preceding description
    block directly from the DLA security advisory. Tenable has attempted
    to automatically clean and format it as much as possible without
    introducing additional issues."
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://lists.debian.org/debian-lts-announce/2017/08/msg00027.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://packages.debian.org/source/wheezy/php5"
      );
      script_set_attribute(attribute:"solution", value:"Upgrade the affected packages.");
      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:"exploitability_ease", value:"No known exploits are available");
      script_set_attribute(attribute:"exploit_available", value:"false");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libapache2-mod-php5");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libapache2-mod-php5filter");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libphp5-embed");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php-pear");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-cgi");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-cli");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-common");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-curl");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-dbg");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-dev");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-enchant");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-fpm");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-gd");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-gmp");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-imap");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-interbase");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-intl");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-ldap");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-mcrypt");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-mysql");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-mysqlnd");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-odbc");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-pgsql");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-pspell");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-recode");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-snmp");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-sqlite");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-sybase");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-tidy");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-xmlrpc");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-xsl");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:7.0");
    
      script_set_attribute(attribute:"patch_publication_date", value:"2017/08/30");
      script_set_attribute(attribute:"plugin_publication_date", value:"2017/08/31");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_copyright(english:"This script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
      script_family(english:"Debian Local Security Checks");
    
      script_dependencies("ssh_get_info.nasl");
      script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l");
    
      exit(0);
    }
    
    
    include("audit.inc");
    include("debian_package.inc");
    
    
    if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
    if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian");
    if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);
    
    
    flag = 0;
    if (deb_check(release:"7.0", prefix:"libapache2-mod-php5", reference:"5.4.45-0+deb7u11")) flag++;
    if (deb_check(release:"7.0", prefix:"libapache2-mod-php5filter", reference:"5.4.45-0+deb7u11")) flag++;
    if (deb_check(release:"7.0", prefix:"libphp5-embed", reference:"5.4.45-0+deb7u11")) flag++;
    if (deb_check(release:"7.0", prefix:"php-pear", reference:"5.4.45-0+deb7u11")) flag++;
    if (deb_check(release:"7.0", prefix:"php5", reference:"5.4.45-0+deb7u11")) flag++;
    if (deb_check(release:"7.0", prefix:"php5-cgi", reference:"5.4.45-0+deb7u11")) flag++;
    if (deb_check(release:"7.0", prefix:"php5-cli", reference:"5.4.45-0+deb7u11")) flag++;
    if (deb_check(release:"7.0", prefix:"php5-common", reference:"5.4.45-0+deb7u11")) flag++;
    if (deb_check(release:"7.0", prefix:"php5-curl", reference:"5.4.45-0+deb7u11")) flag++;
    if (deb_check(release:"7.0", prefix:"php5-dbg", reference:"5.4.45-0+deb7u11")) flag++;
    if (deb_check(release:"7.0", prefix:"php5-dev", reference:"5.4.45-0+deb7u11")) flag++;
    if (deb_check(release:"7.0", prefix:"php5-enchant", reference:"5.4.45-0+deb7u11")) flag++;
    if (deb_check(release:"7.0", prefix:"php5-fpm", reference:"5.4.45-0+deb7u11")) flag++;
    if (deb_check(release:"7.0", prefix:"php5-gd", reference:"5.4.45-0+deb7u11")) flag++;
    if (deb_check(release:"7.0", prefix:"php5-gmp", reference:"5.4.45-0+deb7u11")) flag++;
    if (deb_check(release:"7.0", prefix:"php5-imap", reference:"5.4.45-0+deb7u11")) flag++;
    if (deb_check(release:"7.0", prefix:"php5-interbase", reference:"5.4.45-0+deb7u11")) flag++;
    if (deb_check(release:"7.0", prefix:"php5-intl", reference:"5.4.45-0+deb7u11")) flag++;
    if (deb_check(release:"7.0", prefix:"php5-ldap", reference:"5.4.45-0+deb7u11")) flag++;
    if (deb_check(release:"7.0", prefix:"php5-mcrypt", reference:"5.4.45-0+deb7u11")) flag++;
    if (deb_check(release:"7.0", prefix:"php5-mysql", reference:"5.4.45-0+deb7u11")) flag++;
    if (deb_check(release:"7.0", prefix:"php5-mysqlnd", reference:"5.4.45-0+deb7u11")) flag++;
    if (deb_check(release:"7.0", prefix:"php5-odbc", reference:"5.4.45-0+deb7u11")) flag++;
    if (deb_check(release:"7.0", prefix:"php5-pgsql", reference:"5.4.45-0+deb7u11")) flag++;
    if (deb_check(release:"7.0", prefix:"php5-pspell", reference:"5.4.45-0+deb7u11")) flag++;
    if (deb_check(release:"7.0", prefix:"php5-recode", reference:"5.4.45-0+deb7u11")) flag++;
    if (deb_check(release:"7.0", prefix:"php5-snmp", reference:"5.4.45-0+deb7u11")) flag++;
    if (deb_check(release:"7.0", prefix:"php5-sqlite", reference:"5.4.45-0+deb7u11")) flag++;
    if (deb_check(release:"7.0", prefix:"php5-sybase", reference:"5.4.45-0+deb7u11")) flag++;
    if (deb_check(release:"7.0", prefix:"php5-tidy", reference:"5.4.45-0+deb7u11")) flag++;
    if (deb_check(release:"7.0", prefix:"php5-xmlrpc", reference:"5.4.45-0+deb7u11")) flag++;
    if (deb_check(release:"7.0", prefix:"php5-xsl", reference:"5.4.45-0+deb7u11")) flag++;
    
    if (flag)
    {
      if (report_verbosity > 0) security_hole(port:0, extra:deb_report_get());
      else security_hole(0);
      exit(0);
    }
    else audit(AUDIT_HOST_NOT, "affected");
    
  • NASL familyCGI abuses
    NASL idPHP_7_0_21.NASL
    descriptionAccording 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 seen2020-04-30
    modified2017-07-13
    plugin id101526
    published2017-07-13
    reporterThis script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/101526
    titlePHP 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 familySuSE Local Security Checks
    NASL idSUSE_SU-2017-2468-1.NASL
    descriptionThis update for php7 fixes several issues. These security issues were fixed : - CVE-2017-12932: Prevent heap use after free while unserializing untrusted data, related to improper use of the hash API for key deletion in a situation with an invalid array size. Exploitation of this issue could have had an unspecified impact on the integrity of PHP (bsc#1054432). - CVE-2017-12934: Prevent heap use after free while unserializing untrusted data, related to the zval_get_type function in Zend/zend_types.h. Exploitation of this issue could have had an unspecified impact on the integrity of PHP (bsc#1054408). - 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) The update package also includes non-security fixes. See advisory for details. 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 seen2020-03-24
    modified2019-01-02
    plugin id120006
    published2019-01-02
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/120006
    titleSUSE SLES12 Security Update : php7 (SUSE-SU-2017:2468-1)
  • NASL familyUbuntu Local Security Checks
    NASL idUBUNTU_USN-3566-1.NASL
    descriptionIt was discovered that PHP incorrectly handled the PHAR 404 error page. A remote attacker could possibly use this issue to conduct cross-site scripting (XSS) attacks. (CVE-2018-5712) It was discovered that PHP incorrectly handled memory when unserializing certain data. A remote attacker could use this issue to cause PHP to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2017-12933) It was discovered that PHP incorrectly handled
    last seen2020-06-01
    modified2020-06-02
    plugin id106792
    published2018-02-13
    reporterUbuntu Security Notice (C) 2018-2019 Canonical, Inc. / NASL script (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/106792
    titleUbuntu 14.04 LTS : php5 vulnerabilities (USN-3566-1)
  • NASL familySuSE Local Security Checks
    NASL idSUSE_SU-2017-2518-1.NASL
    descriptionThis update for php5 fixes on issues. This security issue was 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) 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 seen2020-03-24
    modified2019-01-02
    plugin id120007
    published2019-01-02
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/120007
    titleSUSE SLES12 Security Update : php5 (SUSE-SU-2017:2518-1)
  • NASL familyDebian Local Security Checks
    NASL idDEBIAN_DSA-4081.NASL
    descriptionSeveral 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 seen2020-06-01
    modified2020-06-02
    plugin id105664
    published2018-01-09
    reporterThis script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/105664
    titleDebian DSA-4081-1 : php5 - security update
  • NASL familyHuawei Local Security Checks
    NASL idEULEROS_SA-2019-2649.NASL
    descriptionAccording 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 seen2020-05-08
    modified2019-12-18
    plugin id132184
    published2019-12-18
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/132184
    titleEulerOS 2.0 SP3 : php (EulerOS-SA-2019-2649)
  • NASL familySuSE Local Security Checks
    NASL idSUSE_SU-2017-2522-1.NASL
    descriptionThis 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 seen2020-06-01
    modified2020-06-02
    plugin id103317
    published2017-09-19
    reporterThis script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/103317
    titleSUSE SLES11 Security Update : php53 (SUSE-SU-2017:2522-1)
  • NASL familyHuawei Local Security Checks
    NASL idEULEROS_SA-2019-2221.NASL
    descriptionAccording to the versions of the php packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - 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) - Stack-based buffer overflow in ext/phar/tar.c in PHP before 5.5.32, 5.6.x before 5.6.18, and 7.x before 7.0.3 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted TAR archive.(CVE-2016-2554) - A flaw was discovered in the way PHP performed object unserialization. Specially crafted input processed by the unserialize() function could cause a PHP application to crash or, possibly, execute arbitrary code.(CVE-2015-6831) - The sapi_header_op function in main/SAPI.c in PHP before 5.4.38, 5.5.x before 5.5.22, and 5.6.x before 5.6.6 supports deprecated line folding without considering browser compatibility, which allows remote attackers to conduct cross-site scripting (XSS) attacks against Internet Explorer by leveraging (1) %0A%20 or (2) %0D%0A%20 mishandling in the header function.(CVE-2015-8935) - The openssl_random_pseudo_bytes function in ext/openssl/openssl.c in PHP before 5.4.44, 5.5.x before 5.5.28, and 5.6.x before 5.6.12 incorrectly relies on the deprecated RAND_pseudo_bytes function, which makes it easier for remote attackers to defeat cryptographic protection mechanisms via unspecified vectors.(CVE-2015-8867) - Use-after-free vulnerability in the SPL unserialize implementation in ext/spl/spl_array.c in PHP before 5.4.44, 5.5.x before 5.5.28, and 5.6.x before 5.6.12 allows remote attackers to execute arbitrary code via crafted serialized data that triggers misuse of an array field.(CVE-2015-6832) - Directory traversal vulnerability in the PharData class in PHP before 5.4.44, 5.5.x before 5.5.28, and 5.6.x before 5.6.12 allows remote attackers to write to arbitrary files via a .. (dot dot) in a ZIP archive entry that is mishandled during an extractTo call.(CVE-2015-6833) - Directory traversal vulnerability in the ZipArchive::extractTo function in ext/zip/php_zip.c in PHP before 5.4.45, 5.5.x before 5.5.29, and 5.6.x before 5.6.13 and ext/zip/ext_zip.cpp in HHVM before 3.12.1 allows remote attackers to create arbitrary empty directories via a crafted ZIP archive.(CVE-2014-9767) - The ZIP signature-verification feature in PHP before 5.6.26 and 7.x before 7.0.11 does not ensure that the uncompressed_filesize field is large enough, which allows remote attackers to cause a denial of service (out-of-bounds memory access) or possibly have unspecified other impact via a crafted PHAR archive, related to ext/phar/util.c and ext/phar/zip.c.(CVE-2016-7414) - ext/wddx/wddx.c in PHP before 5.6.28 and 7.x before 7.0.13 allows remote attackers to cause a denial of service (NULL pointer dereference) via crafted serialized data in a wddxPacket XML document, as demonstrated by a PDORow string.(CVE-2016-9934) - The php_wddx_push_element function in ext/wddx/wddx.c in PHP before 5.6.29 and 7.x before 7.0.14 allows remote attackers to cause a denial of service (out-of-bounds read and memory corruption) or possibly have unspecified other impact via an empty boolean element in a wddxPacket XML document.(CVE-2016-9935) - In PHP before 5.6.31, an invalid free in the WDDX deserialization of boolean parameters could be used by attackers able to inject XML for deserialization to crash the PHP interpreter, related to an invalid free for an empty boolean element in ext/wddx/wddx.c.(CVE-2017-11143) - Integer overflow in the php_html_entities function in ext/standard/html.c in PHP before 5.5.36 and 5.6.x before 5.6.22 allows remote attackers to cause a denial of service or possibly have unspecified other impact by triggering a large output string from the htmlspecialchars function.(CVE-2016-5094) - The get_icu_value_internal function in ext/intl/locale/locale_methods.c in PHP before 5.5.36, 5.6.x before 5.6.22, and 7.x before 7.0.7 does not ensure the presence of a
    last seen2020-05-08
    modified2019-11-08
    plugin id130683
    published2019-11-08
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/130683
    titleEulerOS 2.0 SP5 : php (EulerOS-SA-2019-2221)
  • NASL familySuSE Local Security Checks
    NASL idOPENSUSE-2017-1079.NASL
    descriptionThis update for php5 fixes on issues. This security issue was 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) This update was imported from the SUSE:SLE-12:Update update project.
    last seen2020-06-05
    modified2017-09-22
    plugin id103395
    published2017-09-22
    reporterThis script is Copyright (C) 2017-2020 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/103395
    titleopenSUSE Security Update : php5 (openSUSE-2017-1079)
  • NASL familyUbuntu Local Security Checks
    NASL idUBUNTU_USN-3566-2.NASL
    descriptionUSN-3566-1 fixed several vulnerabilities in PHP. This update provides the corresponding update for Ubuntu 12.04 ESM and Ubuntu 14.04 ESM. It was discovered that PHP incorrectly handled certain files. An attacker could possibly use this issue to access sensitive information. (CVE-2018-20783) It was discovered that PHP incorrectly handled certain files. An attacker could possibly use this issue to access sensitive information or possibly cause a crash, resulting in a denial of service. (CVE-2019-11036) Original advisory details : It was discovered that PHP incorrectly handled memory when unserializing certain data. A remote attacker could use this issue to cause PHP to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 12.04 ESM. (CVE-2017-12933) 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. This issue only affected Ubuntu 12.04 ESM. (CVE-2017-11362) It was discovered that PHP incorrectly handled certain stream metadata. A remote attacker could possibly use this issue to set arbitrary metadata. This issue only affected Ubuntu 12.04 ESM. (CVE-2016-10712). 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 seen2020-06-01
    modified2020-06-02
    plugin id125352
    published2019-05-23
    reporterUbuntu Security Notice (C) 2019-2020 Canonical, Inc. / NASL script (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/125352
    titleUbuntu 14.04 LTS : php5 vulnerabilities (USN-3566-2)
  • NASL familySuSE Local Security Checks
    NASL idOPENSUSE-2017-1061.NASL
    descriptionThis update for php7 fixes several issues. These security issues were fixed : - CVE-2017-12932: Prevent heap use after free while unserializing untrusted data, related to improper use of the hash API for key deletion in a situation with an invalid array size. Exploitation of this issue could have had an unspecified impact on the integrity of PHP (bsc#1054432). - CVE-2017-12934: Prevent heap use after free while unserializing untrusted data, related to the zval_get_type function in Zend/zend_types.h. Exploitation of this issue could have had an unspecified impact on the integrity of PHP (bsc#1054408). - 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) These non-security issues were fixed : - bsc#1057104: php7-devel now requires php7-pear - bsc#1057845: Fixed namespace encapsulation of imported classes/functions/constants This update was imported from the SUSE:SLE-12:Update update project.
    last seen2020-06-05
    modified2017-09-18
    plugin id103286
    published2017-09-18
    reporterThis script is Copyright (C) 2017-2020 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/103286
    titleopenSUSE Security Update : php7 (openSUSE-2017-1061)
  • NASL familyCGI abuses
    NASL idPHP_7_1_7.NASL
    descriptionAccording 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 seen2020-04-30
    modified2017-07-13
    plugin id101527
    published2017-07-13
    reporterThis script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/101527
    titlePHP 7.1.x < 7.1.7 Multiple Vulnerabilities
  • NASL familyDebian Local Security Checks
    NASL idDEBIAN_DSA-4080.NASL
    descriptionSeveral 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 seen2020-06-01
    modified2020-06-02
    plugin id105663
    published2018-01-09
    reporterThis script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/105663
    titleDebian DSA-4080-1 : php7.0 - security update
  • NASL familyHuawei Local Security Checks
    NASL idEULEROS_SA-2019-2438.NASL
    descriptionAccording 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 seen2020-05-08
    modified2019-12-04
    plugin id131592
    published2019-12-04
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/131592
    titleEulerOS 2.0 SP2 : php (EulerOS-SA-2019-2438)
  • NASL familyMisc.
    NASL idSECURITYCENTER_PHP_5_6_31.NASL
    descriptionThe 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 seen2020-06-01
    modified2020-06-02
    plugin id103121
    published2017-09-12
    reporterThis script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/103121
    titleTenable SecurityCenter PHP < 5.6.31 Multiple Vulnerabilities (TNS-2017-12

Redhat

advisories
rhsa
idRHSA-2018:1296
rpms
  • rh-php70-php-0:7.0.27-1.el6
  • rh-php70-php-0:7.0.27-1.el7
  • rh-php70-php-bcmath-0:7.0.27-1.el6
  • rh-php70-php-bcmath-0:7.0.27-1.el7
  • rh-php70-php-cli-0:7.0.27-1.el6
  • rh-php70-php-cli-0:7.0.27-1.el7
  • rh-php70-php-common-0:7.0.27-1.el6
  • rh-php70-php-common-0:7.0.27-1.el7
  • rh-php70-php-dba-0:7.0.27-1.el6
  • rh-php70-php-dba-0:7.0.27-1.el7
  • rh-php70-php-dbg-0:7.0.27-1.el6
  • rh-php70-php-dbg-0:7.0.27-1.el7
  • rh-php70-php-debuginfo-0:7.0.27-1.el6
  • rh-php70-php-debuginfo-0:7.0.27-1.el7
  • rh-php70-php-devel-0:7.0.27-1.el6
  • rh-php70-php-devel-0:7.0.27-1.el7
  • rh-php70-php-embedded-0:7.0.27-1.el6
  • rh-php70-php-embedded-0:7.0.27-1.el7
  • rh-php70-php-enchant-0:7.0.27-1.el6
  • rh-php70-php-enchant-0:7.0.27-1.el7
  • rh-php70-php-fpm-0:7.0.27-1.el6
  • rh-php70-php-fpm-0:7.0.27-1.el7
  • rh-php70-php-gd-0:7.0.27-1.el6
  • rh-php70-php-gd-0:7.0.27-1.el7
  • rh-php70-php-gmp-0:7.0.27-1.el6
  • rh-php70-php-gmp-0:7.0.27-1.el7
  • rh-php70-php-imap-0:7.0.27-1.el6
  • rh-php70-php-intl-0:7.0.27-1.el6
  • rh-php70-php-intl-0:7.0.27-1.el7
  • rh-php70-php-json-0:7.0.27-1.el6
  • rh-php70-php-json-0:7.0.27-1.el7
  • rh-php70-php-ldap-0:7.0.27-1.el6
  • rh-php70-php-ldap-0:7.0.27-1.el7
  • rh-php70-php-mbstring-0:7.0.27-1.el6
  • rh-php70-php-mbstring-0:7.0.27-1.el7
  • rh-php70-php-mysqlnd-0:7.0.27-1.el6
  • rh-php70-php-mysqlnd-0:7.0.27-1.el7
  • rh-php70-php-odbc-0:7.0.27-1.el6
  • rh-php70-php-odbc-0:7.0.27-1.el7
  • rh-php70-php-opcache-0:7.0.27-1.el6
  • rh-php70-php-opcache-0:7.0.27-1.el7
  • rh-php70-php-pdo-0:7.0.27-1.el6
  • rh-php70-php-pdo-0:7.0.27-1.el7
  • rh-php70-php-pgsql-0:7.0.27-1.el6
  • rh-php70-php-pgsql-0:7.0.27-1.el7
  • rh-php70-php-process-0:7.0.27-1.el6
  • rh-php70-php-process-0:7.0.27-1.el7
  • rh-php70-php-pspell-0:7.0.27-1.el6
  • rh-php70-php-pspell-0:7.0.27-1.el7
  • rh-php70-php-recode-0:7.0.27-1.el6
  • rh-php70-php-recode-0:7.0.27-1.el7
  • rh-php70-php-snmp-0:7.0.27-1.el6
  • rh-php70-php-snmp-0:7.0.27-1.el7
  • rh-php70-php-soap-0:7.0.27-1.el6
  • rh-php70-php-soap-0:7.0.27-1.el7
  • rh-php70-php-tidy-0:7.0.27-1.el6
  • rh-php70-php-xml-0:7.0.27-1.el6
  • rh-php70-php-xml-0:7.0.27-1.el7
  • rh-php70-php-xmlrpc-0:7.0.27-1.el6
  • rh-php70-php-xmlrpc-0:7.0.27-1.el7
  • rh-php70-php-zip-0:7.0.27-1.el6
  • rh-php70-php-zip-0:7.0.27-1.el7