CVE-2010-2191: Buffer Overflow
First published: Mon Jun 07 2010(Updated: )
The (1) parse_str, (2) preg_match, (3) unpack, and (4) pack functions; the (5) ZEND_FETCH_RW, (6) ZEND_CONCAT, and (7) ZEND_ASSIGN_CONCAT opcodes; and the (8) ArrayObject::uasort method in PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 allow context-dependent attackers to obtain sensitive information (memory contents) or trigger memory corruption by causing a userspace interruption of an internal function or handler. NOTE: vectors 2 through 4 are related to the call time pass by reference feature.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| PHP PHP | =5.2.0 | |
| PHP PHP | =5.2.1 | |
| PHP PHP | =5.2.2 | |
| PHP PHP | =5.2.3 | |
| PHP PHP | =5.2.4 | |
| PHP PHP | =5.2.5 | |
| PHP PHP | =5.2.6 | |
| PHP PHP | =5.2.7 | |
| PHP PHP | =5.2.8 | |
| PHP PHP | =5.2.9 | |
| PHP PHP | =5.2.10 | |
| PHP PHP | =5.2.11 | |
| PHP PHP | =5.2.12 | |
| PHP PHP | =5.2.13 | |
| PHP PHP | =5.3.0 | |
| PHP PHP | =5.3.1 | |
| PHP PHP | =5.3.2 |
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Reference Links
- http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00006.html
- http://lists.opensuse.org/opensuse-security-announce/2010-10/msg00000.html
- http://marc.info/?l=bugtraq&m=133469208622507&w=2
- http://www.php-security.org/2010/05/31/mops-2010-049-php-parse_str-interruption-memory-corruption-vulnerability/index.html
- http://www.php-security.org/2010/05/31/mops-2010-050-php-preg_match-interruption-information-leak-vulnerability/index.html
- http://www.php-security.org/2010/05/31/mops-2010-051-php-unpack-interruption-information-leak-vulnerability/index.html
- http://www.php-security.org/2010/05/31/mops-2010-052-php-pack-interruption-information-leak-vulnerability/index.html
- http://www.php-security.org/2010/05/31/mops-2010-053-php-zend_fetch_rw-opcode-interruption-information-leak-vulnerability/index.html
- http://www.php-security.org/2010/05/31/mops-2010-054-php-zend_concatzend_assign_concat-opcode-interruption-information-leak-and-memory-corruption-vulnerability/index.html
- http://www.php-security.org/2010/05/31/mops-2010-055-php-arrayobjectuasort-interruption-memory-corruption-vulnerability/index.html
- https://exchange.xforce.ibmcloud.com/vulnerabilities/59221
- collector/nvd-index
- collector/nvd-historical
- agent/severity
- agent/weakness
- agent/references
- agent/author
- agent/type
- agent/event
- agent/description
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/php
- canonical/php php
- version/php php/5.2.0
- version/php php/5.2.1
- version/php php/5.2.2
- version/php php/5.2.3
- version/php php/5.2.4
- version/php php/5.2.5
- version/php php/5.2.6
- version/php php/5.2.7
- version/php php/5.2.8
- version/php php/5.2.9
- version/php php/5.2.10
- version/php php/5.2.11
- version/php php/5.2.12
- version/php php/5.2.13
- version/php php/5.3.0
- version/php php/5.3.1
- version/php php/5.3.2