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CVE-2010-2191

nvd nist
Published: Jun 8, 2010Modified: Apr 29, 2026

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6.4
Vector
AV:N/AC:L/Au:N/C:P/I:P/A:N
Exploitability: 10.0 / Impact: 4.9
Source: NVD

Description

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.

Affected (17)

Products: Php: Php
Php
1 product
Php
Configuration A
17 vulnerable
Vulnerable SoftwareAffected Versions
Php
Php
Version 5.2.0
Php
Version 5.2.10
Php
Version 5.2.11
Php
Version 5.2.12
Php
Version 5.2.13
Php
Version 5.2.1
Php
Version 5.2.2
Php
Version 5.2.3
Php
Version 5.2.4
Php
Version 5.2.5
Php
Version 5.2.6
Php
Version 5.2.7
Php
Version 5.2.8
Php
Version 5.2.9
Php
Version 5.3.0
Php
Version 5.3.1
Php
Version 5.3.2

Related CWEs

CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

References (22)

Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
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Source: cve@mitre.org
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Source: cve@mitre.org
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Source: cve@mitre.org
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Source: cve@mitre.org
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Source: cve@mitre.org
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Source: cve@mitre.org
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Source: cve@mitre.org
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Exploit
Source: af854a3a-2127-422b-91ae-364da2661108
Exploit
Source: af854a3a-2127-422b-91ae-364da2661108
Exploit
Source: af854a3a-2127-422b-91ae-364da2661108
Exploit
Source: af854a3a-2127-422b-91ae-364da2661108
Exploit
Source: af854a3a-2127-422b-91ae-364da2661108
Exploit
Source: af854a3a-2127-422b-91ae-364da2661108
Exploit
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.