Vulnerabilities > CVE-2010-3870 - Improper Input Validation vulnerability in multiple products
Attack vector
UNKNOWN Attack complexity
UNKNOWN Privileges required
UNKNOWN Confidentiality impact
UNKNOWN Integrity impact
UNKNOWN Availability impact
UNKNOWN Summary
The utf8_decode function in PHP before 5.3.4 does not properly handle non-shortest form UTF-8 encoding and ill-formed subsequences in UTF-8 data, which makes it easier for remote attackers to bypass cross-site scripting (XSS) and SQL injection protection mechanisms via a crafted string.
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.
- Server Side Include (SSI) Injection An attacker can use Server Side Include (SSI) Injection to send code to a web application that then gets executed by the web server. Doing so enables the attacker to achieve similar results to Cross Site Scripting, viz., arbitrary code execution and information disclosure, albeit on a more limited scale, since the SSI directives are nowhere near as powerful as a full-fledged scripting language. Nonetheless, the attacker can conveniently gain access to sensitive files, such as password files, and execute shell commands.
- Cross Zone Scripting An attacker is able to cause a victim to load content into their web-browser that bypasses security zone controls and gain access to increased privileges to execute scripting code or other web objects such as unsigned ActiveX controls or applets. This is a privilege elevation attack targeted at zone-based web-browser security. In a zone-based model, pages belong to one of a set of zones corresponding to the level of privilege assigned to that page. Pages in an untrusted zone would have a lesser level of access to the system and/or be restricted in the types of executable content it was allowed to invoke. In a cross-zone scripting attack, a page that should be assigned to a less privileged zone is granted the privileges of a more trusted zone. This can be accomplished by exploiting bugs in the browser, exploiting incorrect configuration in the zone controls, through a cross-site scripting attack that causes the attackers' content to be treated as coming from a more trusted page, or by leveraging some piece of system functionality that is accessible from both the trusted and less trusted zone. This attack differs from "Restful Privilege Escalation" in that the latter correlates to the inadequate securing of RESTful access methods (such as HTTP DELETE) on the server, while cross-zone scripting attacks the concept of security zones as implemented by a browser.
- Cross Site Scripting through Log Files An attacker may leverage a system weakness where logs are susceptible to log injection to insert scripts into the system's logs. If these logs are later viewed by an administrator through a thin administrative interface and the log data is not properly HTML encoded before being written to the page, the attackers' scripts stored in the log will be executed in the administrative interface with potentially serious consequences. This attack pattern is really a combination of two other attack patterns: log injection and stored cross site scripting.
- Command Line Execution through SQL Injection An attacker uses standard SQL injection methods to inject data into the command line for execution. This could be done directly through misuse of directives such as MSSQL_xp_cmdshell or indirectly through injection of data into the database that would be interpreted as shell commands. Sometime later, an unscrupulous backend application (or could be part of the functionality of the same application) fetches the injected data stored in the database and uses this data as command line arguments without performing proper validation. The malicious data escapes that data plane by spawning new commands to be executed on the host.
Exploit-Db
description | PHP 5.3.2 'xml_utf8_decode()' UTF-8 Input Validation Vulnerability. CVE-2010-3870. Remote exploit for php platform |
id | EDB-ID:34950 |
last seen | 2016-02-04 |
modified | 2009-05-11 |
published | 2009-05-11 |
reporter | [email protected] |
source | https://www.exploit-db.com/download/34950/ |
title | PHP <= 5.3.2 - 'xml_utf8_decode' UTF-8 Input Validation Vulnerability |
Nessus
NASL family SuSE Local Security Checks NASL id SUSE_11_1_APACHE2-MOD_PHP5-101105.NASL description Insufficient handling of certain character sequences in the utf8_decode() function could be leveraged to conduct cross-site-scripting (XSS) attacks (CVE-2010-3870). php5 could also consume large amounts of memory and crash if a long mail address was passed to filter_var() with parmeter FILTER_VALIDATE_EMAIL (CVE-2010-3710). last seen 2020-06-01 modified 2020-06-02 plugin id 53652 published 2011-05-05 reporter This script is Copyright (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/53652 title openSUSE Security Update : apache2-mod_php5 (openSUSE-SU-2010:1012-1) NASL family Scientific Linux Local Security Checks NASL id SL_20101129_PHP_ON_SL4_X.NASL description An input validation flaw was discovered in the PHP session serializer. If a PHP script generated session variable names from untrusted user input, a remote attacker could use this flaw to inject an arbitrary variable into the PHP session. (CVE-2010-3065) An information leak flaw was discovered in the PHP var_export() function implementation. If some fatal error occurred during the execution of this function (such as the exhaustion of memory or script execution time limit), part of the function last seen 2020-06-01 modified 2020-06-02 plugin id 60908 published 2012-08-01 reporter This script is Copyright (C) 2012-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/60908 title Scientific Linux Security Update : php on SL4.x, SL5.x i386/x86_64 NASL family Debian Local Security Checks NASL id DEBIAN_DSA-2195.NASL description Stephane Chazelas discovered that the cronjob of the PHP 5 package in Debian suffers from a race condition which might be used to remove arbitrary files from a system (CVE-2011-0441 ). When upgrading your php5-common package take special care to acceptthe changes to the /etc/cron.d/php5 file. Ignoring them would leave the system vulnerable. last seen 2020-03-17 modified 2011-03-21 plugin id 52719 published 2011-03-21 reporter This script is Copyright (C) 2011-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/52719 title Debian DSA-2195-1 : php5 - several vulnerabilities NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2010-0919.NASL description Updated php packages that fix multiple security issues are now available for Red Hat Enterprise Linux 4 and 5. The Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. An input validation flaw was discovered in the PHP session serializer. If a PHP script generated session variable names from untrusted user input, a remote attacker could use this flaw to inject an arbitrary variable into the PHP session. (CVE-2010-3065) An information leak flaw was discovered in the PHP var_export() function implementation. If some fatal error occurred during the execution of this function (such as the exhaustion of memory or script execution time limit), part of the function last seen 2020-06-01 modified 2020-06-02 plugin id 50841 published 2010-11-30 reporter This script is Copyright (C) 2010-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/50841 title RHEL 4 / 5 : php (RHSA-2010:0919) NASL family Gentoo Local Security Checks NASL id GENTOO_GLSA-201110-06.NASL description The remote host is affected by the vulnerability described in GLSA-201110-06 (PHP: Multiple vulnerabilities) Multiple vulnerabilities have been discovered in PHP. Please review the CVE identifiers referenced below for details. Impact : A context-dependent attacker could execute arbitrary code, obtain sensitive information from process memory, bypass intended access restrictions, or cause a Denial of Service in various ways. A remote attacker could cause a Denial of Service in various ways, bypass spam detections, or bypass open_basedir restrictions. Workaround : There is no known workaround at this time. last seen 2020-06-01 modified 2020-06-02 plugin id 56459 published 2011-10-12 reporter This script is Copyright (C) 2011-2018 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/56459 title GLSA-201110-06 : PHP: Multiple vulnerabilities NASL family Scientific Linux Local Security Checks NASL id SL_20110203_PHP_ON_SL6_X.NASL description A flaw was found in the way PHP converted certain floating point values from string representation to a number. If a PHP script evaluated an attacker last seen 2020-06-01 modified 2020-06-02 plugin id 60949 published 2012-08-01 reporter This script is Copyright (C) 2012-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/60949 title Scientific Linux Security Update : php on SL6.x i386/x86_64 NASL family Fedora Local Security Checks NASL id FEDORA_2010-18976.NASL description Security Enhancements and Fixes in PHP 5.3.4 : - Fixed crash in zip extract method (possible CWE-170). - Paths with NULL in them (foo\0bar.txt) are now considered as invalid (CVE-2006-7243). - Fixed a possible double free in imap extension (Identified by Mateusz Kocielski). (CVE-2010-4150). - Fixed NULL pointer dereference in ZipArchive::getArchiveComment. (CVE-2010-3709). - Fixed possible flaw in open_basedir (CVE-2010-3436). - Fixed MOPS-2010-24, fix string validation. (CVE-2010-2950). - Fixed symbolic resolution support when the target is a DFS share. - Fixed bug #52929 (Segfault in filter_var with FILTER_VALIDATE_EMAIL with large amount of data) (CVE-2010-3710). Key Bug Fixes in PHP 5.3.4 include : - Added stat support for zip stream. - Added follow_location (enabled by default) option for the http stream support. - Added a 3rd parameter to get_html_translation_table. It now takes a charset hint, like htmlentities et al. - Implemented FR #52348, added new constant ZEND_MULTIBYTE to detect zend multibyte at runtime. Full upstream Changelog : http://www.php.net/ChangeLog-5.php#5.3.4 This update also provides php-eaccelerator and maniadrive packages rebuild against update php. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora 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 51412 published 2011-01-05 reporter This script is Copyright (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/51412 title Fedora 14 : maniadrive-1.2-23.fc14 / php-5.3.4-1.fc14.1 / php-eaccelerator-0.9.6.1-3.fc14 (2010-18976) NASL family Mandriva Local Security Checks NASL id MANDRIVA_MDVSA-2010-224.NASL description A vulnerability was discovered and corrected in php : A flaw in ext/xml/xml.c could cause a cross-site scripting (XSS) vulnerability (CVE-2010-3870). Packages for 2009.0 are provided as of the Extended Maintenance Program. Please visit this link to learn more: http://store.mandriva.com/product_info.php?cPath=149&products_id=4 90 The updated packages have been patched to correct these issues. last seen 2020-06-01 modified 2020-06-02 plugin id 50535 published 2010-11-10 reporter This script is Copyright (C) 2010-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/50535 title Mandriva Linux Security Advisory : php (MDVSA-2010:224) NASL family SuSE Local Security Checks NASL id SUSE_11_APACHE2-MOD_PHP5-101105.NASL description The following issues have been fixed : - Insufficient handling of certain character sequences in the utf8_decode() function could be leveraged to conduct cross-site scripting (XSS) attacks. (CVE-2010-3870) - php5 could also consume large amounts of memory and crash if a long mail address was passed to filter_var() with parmeter FILTER_VALIDATE_EMAIL. (CVE-2010-3710) last seen 2020-06-01 modified 2020-06-02 plugin id 50973 published 2010-12-03 reporter This script is Copyright (C) 2010-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/50973 title SuSE 11 / 11.1 Security Update : PHP5 (SAT Patch Numbers 3489 / 3490) NASL family Mandriva Local Security Checks NASL id MANDRIVA_MDVSA-2010-254.NASL description This is a maintenance and security update that upgrades php to 5.3.4 for 2010.0/2010.1. Security Enhancements and Fixes in PHP 5.3.4 : - Paths with NULL in them (foo\0bar.txt) are now considered as invalid (CVE-2006-7243). - Fixed bug #53512 (NumberFormatter::setSymbol crash on bogus values) (CVE-2010-4409) Please note that CVE-2010-4150, CVE-2010-3870, CVE-2010-3436, CVE-2010-3709, CVE-2010-3710 were fixed in previous advisories. Key Bug Fixes in PHP 5.3.4 include : - Added stat support for zip stream. - Added follow_location (enabled by default) option for the http stream support. - Added a 3rd parameter to get_html_translation_table. It now takes a charset hint, like htmlentities et al. - Implemented FR #52348, added new constant ZEND_MULTIBYTE to detect zend multibyte at runtime. - Multiple improvements to the FPM SAPI. - Over 100 other bug fixes. Additional post 5.3.4 fixes : - Fixed bug #53517 (segfault in pgsql_stmt_execute() when postgres is down). - Fixed bug #53541 (format string bug in ext/phar). Additionally some of the PECL extensions has been upgraded and/or rebuilt for the new php version. last seen 2020-06-01 modified 2020-06-02 plugin id 51196 published 2010-12-16 reporter This script is Copyright (C) 2010-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/51196 title Mandriva Linux Security Advisory : php (MDVSA-2010:254) NASL family CentOS Local Security Checks NASL id CENTOS_RHSA-2010-0919.NASL description Updated php packages that fix multiple security issues are now available for Red Hat Enterprise Linux 4 and 5. The Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. An input validation flaw was discovered in the PHP session serializer. If a PHP script generated session variable names from untrusted user input, a remote attacker could use this flaw to inject an arbitrary variable into the PHP session. (CVE-2010-3065) An information leak flaw was discovered in the PHP var_export() function implementation. If some fatal error occurred during the execution of this function (such as the exhaustion of memory or script execution time limit), part of the function last seen 2020-06-01 modified 2020-06-02 plugin id 50862 published 2010-12-02 reporter This script is Copyright (C) 2010-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/50862 title CentOS 4 / 5 : php (CESA-2010:0919) NASL family Fedora Local Security Checks NASL id FEDORA_2010-19011.NASL description Security Enhancements and Fixes in PHP 5.3.4 : - Fixed crash in zip extract method (possible CWE-170). - Paths with NULL in them (foo\0bar.txt) are now considered as invalid (CVE-2006-7243). - Fixed a possible double free in imap extension (Identified by Mateusz Kocielski). (CVE-2010-4150). - Fixed NULL pointer dereference in ZipArchive::getArchiveComment. (CVE-2010-3709). - Fixed possible flaw in open_basedir (CVE-2010-3436). - Fixed MOPS-2010-24, fix string validation. (CVE-2010-2950). - Fixed symbolic resolution support when the target is a DFS share. - Fixed bug #52929 (Segfault in filter_var with FILTER_VALIDATE_EMAIL with large amount of data) (CVE-2010-3710). Key Bug Fixes in PHP 5.3.4 include : - Added stat support for zip stream. - Added follow_location (enabled by default) option for the http stream support. - Added a 3rd parameter to get_html_translation_table. It now takes a charset hint, like htmlentities et al. - Implemented FR #52348, added new constant ZEND_MULTIBYTE to detect zend multibyte at runtime. Full upstream Changelog : http://www.php.net/ChangeLog-5.php#5.3.4 This update also provides php-eaccelerator and maniadrive packages rebuild against update php. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora 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 51413 published 2011-01-05 reporter This script is Copyright (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/51413 title Fedora 13 : maniadrive-1.2-23.fc13 / php-5.3.4-1.fc13.1 / php-eaccelerator-0.9.6.1-3.fc13 (2010-19011) NASL family MacOS X Local Security Checks NASL id MACOSX_10_6_7.NASL description The remote host is running a version of Mac OS X 10.6.x that is prior to 10.6.7. Mac OS X 10.6.7 contains security fixes for the following products : - AirPort - Apache - AppleScript - ATS - bzip2 - CarbonCore - ClamAV - CoreText - File Quarantine - HFS - ImageIO - Image RAW - Installer - Kerberos - Kernel - Libinfo - libxml - Mailman - PHP - QuickLook - QuickTime - Ruby - Samba - Subversion - Terminal - X11 last seen 2020-06-01 modified 2020-06-02 plugin id 52754 published 2011-03-22 reporter This script is Copyright (C) 2011-2018 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/52754 title Mac OS X 10.6.x < 10.6.7 Multiple Vulnerabilities NASL family SuSE Local Security Checks NASL id SUSE_11_3_APACHE2-MOD_PHP5-101110.NASL description Insufficient handling of certain character sequences in the utf8_decode() function could be leveraged to conduct cross-site-scripting (XSS) attacks (CVE-2010-3870). php5 could also consume large amounts of memory and crash if a long mail address was passed to filter_var() with parmeter FILTER_VALIDATE_EMAIL (CVE-2010-3710). last seen 2020-06-01 modified 2020-06-02 plugin id 75430 published 2014-06-13 reporter This script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/75430 title openSUSE Security Update : apache2-mod_php5 (openSUSE-SU-2010:1012-1) NASL family Oracle Linux Local Security Checks NASL id ORACLELINUX_ELSA-2011-0195.NASL description From Red Hat Security Advisory 2011:0195 : Updated php packages that fix multiple security issues are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. A flaw was found in the way PHP converted certain floating point values from string representation to a number. If a PHP script evaluated an attacker last seen 2020-06-01 modified 2020-06-02 plugin id 68191 published 2013-07-12 reporter This script is Copyright (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/68191 title Oracle Linux 6 : php (ELSA-2011-0195) NASL family SuSE Local Security Checks NASL id SUSE_11_2_APACHE2-MOD_PHP5-101110.NASL description Insufficient handling of certain character sequences in the utf8_decode() function could be leveraged to conduct cross-site-scripting (XSS) attacks (CVE-2010-3870). php5 could also consume large amounts of memory and crash if a long mail address was passed to filter_var() with parmeter FILTER_VALIDATE_EMAIL (CVE-2010-3710). last seen 2020-06-01 modified 2020-06-02 plugin id 53694 published 2011-05-05 reporter This script is Copyright (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/53694 title openSUSE Security Update : apache2-mod_php5 (openSUSE-SU-2010:1012-1) NASL family CGI abuses NASL id PHP_5_3_4.NASL description According to its banner, the version of PHP 5.3 installed on the remote host is older than 5.3.4. Such versions may be affected by several security issues : - A crash in the zip extract method. - A stack-based buffer overflow in impagepstext() of the GD extension. - An unspecified vulnerability related to symbolic resolution when using a DFS share. - A security bypass vulnerability related to using pathnames containing NULL bytes. (CVE-2006-7243) - Multiple format string vulnerabilities. (CVE-2010-2094, CVE-2010-2950) - An unspecified security bypass vulnerability in open_basedir(). (CVE-2010-3436) - A NULL pointer dereference in ZipArchive::getArchiveComment. (CVE-2010-3709) - Memory corruption in php_filter_validate_email(). (CVE-2010-3710) - An input validation vulnerability in xml_utf8_decode(). (CVE-2010-3870) - A possible double free in the IMAP extension. (CVE-2010-4150) - An information disclosure vulnerability in last seen 2020-06-01 modified 2020-06-02 plugin id 51140 published 2010-12-13 reporter This script is Copyright (C) 2010-2018 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/51140 title PHP 5.3 < 5.3.4 Multiple Vulnerabilities NASL family Ubuntu Local Security Checks NASL id UBUNTU_USN-1042-1.NASL description It was discovered that an integer overflow in the XML UTF-8 decoding code could allow an attacker to bypass cross-site scripting (XSS) protections. This issue only affected Ubuntu 6.06 LTS, Ubuntu 8.04 LTS, and Ubuntu 9.10. (CVE-2009-5016) It was discovered that the XML UTF-8 decoding code did not properly handle non-shortest form UTF-8 encoding and ill-formed subsequences in UTF-8 data, which could allow an attacker to bypass cross-site scripting (XSS) protections. (CVE-2010-3870) It was discovered that attackers might be able to bypass open_basedir() restrictions by passing a specially crafted filename. (CVE-2010-3436) Maksymilian Arciemowicz discovered that a NULL pointer derefence in the ZIP archive handling code could allow an attacker to cause a denial of service through a specially crafted ZIP archive. This issue only affected Ubuntu 8.04 LTS, Ubuntu 9.10, Ubuntu 10.04 LTS, and Ubuntu 10.10. (CVE-2010-3709) It was discovered that a stack consumption vulnerability in the filter_var() PHP function when in FILTER_VALIDATE_EMAIL mode, could allow a remote attacker to cause a denial of service. This issue only affected Ubuntu 8.04 LTS, Ubuntu 9.10, Ubuntu 10.04 LTS, and Ubuntu 10.10. (CVE-2010-3710) It was discovered that the mb_strcut function in the Libmbfl library within PHP could allow an attacker to read arbitrary memory within the application process. This issue only affected Ubuntu 10.10. (CVE-2010-4156) Maksymilian Arciemowicz discovered that an integer overflow in the NumberFormatter::getSymbol function could allow an attacker to cause a denial of service. This issue only affected Ubuntu 10.04 LTS and Ubuntu 10.10. (CVE-2010-4409) Rick Regan discovered that when handing PHP textual representations of the largest subnormal double-precision floating-point number, the zend_strtod function could go into an infinite loop on 32bit x86 processors, allowing an attacker to cause a denial of service. (CVE-2010-4645). 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 51502 published 2011-01-12 reporter Ubuntu Security Notice (C) 2011-2019 Canonical, Inc. / NASL script (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/51502 title Ubuntu 6.06 LTS / 8.04 LTS / 9.10 / 10.04 LTS / 10.10 : php5 vulnerabilities (USN-1042-1) NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2011-0195.NASL description Updated php packages that fix multiple security issues are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. A flaw was found in the way PHP converted certain floating point values from string representation to a number. If a PHP script evaluated an attacker last seen 2020-06-01 modified 2020-06-02 plugin id 51866 published 2011-02-04 reporter This script is Copyright (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/51866 title RHEL 6 : php (RHSA-2011:0195) NASL family F5 Networks Local Security Checks NASL id F5_BIGIP_SOL13519.NASL description PHP has been cited with the following multiple vulnerabilities, which may be locally exploitable on some F5 products : CVE-2006-7243 PHP before 5.3.4 accepts the \0 character in a pathname, which might allow context-dependent attackers to bypass intended access restrictions by placing a safe file extension after this character, as demonstrated by .php\0.jpg at the end of the argument to the file_exists function. CVE-2007-3799 The session_start function in ext/session in PHP 4.x up to 4.4.7 and 5.x up to 5.2.3 allows remote attackers to insert arbitrary attributes into the session cookie via special characters in a cookie that is obtained from (1) PATH_INFO, (2) the session_id function, and (3) the session_start function, which are not encoded or filtered when the new session cookie is generated, a related issue to CVE-2006-0207. CVE-2010-3710 Stack consumption vulnerability in the filter_var function in PHP 5.2.x through 5.2.14 and 5.3.x through 5.3.3, when FILTER_VALIDATE_EMAIL mode is used, allows remote attackers to cause a denial of service (memory consumption and application crash) via a long e-mail address string. CVE-2010-3870 The utf8_decode function in PHP before 5.3.4 does not properly handle non-shortest form UTF-8 encoding and ill-formed subsequences in UTF-8 data, which makes it easier for remote attackers to bypass cross-site scripting (XSS) and SQL injection protection mechanisms via a crafted string. CVE-2010-4697 Use-after-free vulnerability in the Zend engine in PHP before 5.2.15 and 5.3.x before 5.3.4 might allow context-dependent attackers to cause a denial of service (heap memory corruption) or have unspecified other impact via vectors related to use of __set, __get, __isset, and __unset methods on objects accessed by a reference. CVE-2011-1470 The Zip extension in PHP before 5.3.6 allows context-dependent attackers to cause a denial of service (application crash) via a ziparchive stream that is not properly handled by the stream_get_contents function. CVE-2011-3182 PHP before 5.3.7 does not properly check the return values of the malloc, calloc, and realloc library functions, which allows context-dependent attackers to cause a denial of service (NULL pointer dereference and application crash) or trigger a buffer overflow by leveraging the ability to provide an arbitrary value for a function argument, related to (1) ext/curl/interface.c, (2) ext/date/lib/parse_date.c, (3) ext/date/lib/parse_iso_intervals.c, (4) ext/date/lib/parse_tz.c, (5) ext/date/lib/timelib.c, (6) ext/pdo_odbc/pdo_odbc.c, (7) ext/reflection/php_reflection.c, (8) ext/soap/php_sdl.c, (9) ext/xmlrpc/libxmlrpc/base64.c, (10) TSRM/tsrm_win32.c, and (11) the strtotime function. CVE-2011-3267 PHP before 5.3.7 does not properly implement the error_log function, which allows context-dependent attackers to cause a denial of service (application crash) via unspecified vectors. CVE-2011-3268 Buffer overflow in the crypt function in PHP before 5.3.7 allows context-dependent attackers to have an unspecified impact via a long salt argument, a different vulnerability than CVE-2011-2483. CVE-2011-4566 Integer overflow in the exif_process_IFD_TAG function in exif.c in the exif extension in PHP 5.4.0beta2 on 32-bit platforms allows remote attackers to read the contents of arbitrary memory locations or cause a denial of service via a crafted offset_val value in an EXIF header in a JPEG file, a different vulnerability than CVE-2011-0708. CVE-2012-0830 The php_register_variable_ex function in php_variables.c in PHP 5.3.9 allows remote attackers to execute arbitrary code via a request containing a large number of variables, related to improper handling of array variables. NOTE: this vulnerability exists because of an incorrect fix for CVE-2011-4885. last seen 2020-06-01 modified 2020-06-02 plugin id 78134 published 2014-10-10 reporter This script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/78134 title F5 Networks BIG-IP : Multiple PHP vulnerabilities (K13519) NASL family SuSE Local Security Checks NASL id SUSE_APACHE2-MOD_PHP5-7221.NASL description The following issues have been fixed : - Insufficient handling of certain character sequences in the utf8_decode() function could be leveraged to conduct cross-site scripting (XSS) attacks. (CVE-2010-3870) - php5 could also consume large amounts of memory and crash if a long mail address was passed to filter_var() with the parameter FILTER_VALIDATE_EMAIL. (CVE-2010-3710) last seen 2020-06-01 modified 2020-06-02 plugin id 50975 published 2010-12-03 reporter This script is Copyright (C) 2010-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/50975 title SuSE 10 Security Update : PHP5 (ZYPP Patch Number 7221) NASL family Oracle Linux Local Security Checks NASL id ORACLELINUX_ELSA-2010-0919.NASL description From Red Hat Security Advisory 2010:0919 : Updated php packages that fix multiple security issues are now available for Red Hat Enterprise Linux 4 and 5. The Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. An input validation flaw was discovered in the PHP session serializer. If a PHP script generated session variable names from untrusted user input, a remote attacker could use this flaw to inject an arbitrary variable into the PHP session. (CVE-2010-3065) An information leak flaw was discovered in the PHP var_export() function implementation. If some fatal error occurred during the execution of this function (such as the exhaustion of memory or script execution time limit), part of the function last seen 2020-06-01 modified 2020-06-02 plugin id 68150 published 2013-07-12 reporter This script is Copyright (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/68150 title Oracle Linux 4 / 5 : php (ELSA-2010-0919)
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References
- http://sirdarckcat.blogspot.com/2009/10/couple-of-unicode-issues-on-php-and.html
- http://www.mandriva.com/en/security/advisories?name=MDVSA-2010:224
- http://bugs.php.net/bug.php?id=48230
- http://us2.php.net/manual/en/function.utf8-decode.php#83935
- http://www.openwall.com/lists/oss-security/2010/11/02/8
- http://www.openwall.com/lists/oss-security/2010/11/02/11
- http://www.acunetix.com/blog/web-security-articles/security-risks-associated-with-utf8_decode/
- http://bugs.php.net/bug.php?id=49687
- http://www.openwall.com/lists/oss-security/2010/11/02/4
- http://www.openwall.com/lists/oss-security/2010/11/02/6
- http://www.openwall.com/lists/oss-security/2010/11/03/1
- http://www.openwall.com/lists/oss-security/2010/11/02/1
- http://www.openwall.com/lists/oss-security/2010/11/02/2
- http://www.blackhat.com/presentations/bh-usa-09/VELANAVA/BHUSA09-VelaNava-FavoriteXSS-SLIDES.pdf
- http://svn.php.net/viewvc?view=revision&revision=304959
- http://www.redhat.com/support/errata/RHSA-2010-0919.html
- http://www.securityfocus.com/bid/44605
- http://www.securitytracker.com/id?1024797
- http://www.vupen.com/english/advisories/2010/3081
- http://secunia.com/advisories/42410
- http://www.vupen.com/english/advisories/2011/0020
- http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052845.html
- http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052836.html
- http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00000.html
- http://www.php.net/ChangeLog-5.php
- http://www.ubuntu.com/usn/USN-1042-1
- http://secunia.com/advisories/42812
- http://www.vupen.com/english/advisories/2011/0021
- http://www.vupen.com/english/advisories/2011/0077
- http://www.redhat.com/support/errata/RHSA-2011-0195.html
- http://support.apple.com/kb/HT4581
- http://lists.apple.com/archives/security-announce/2011/Mar/msg00006.html
- http://marc.info/?l=bugtraq&m=133469208622507&w=2