The shmop functions in PHP before 4.4.5, and before 5.2.1...
Vulnerability Description
The shmop functions in PHP before 4.4.5, and before 5.2.1 in the 5.x series, do not verify that their arguments correspond to a shmop resource, which allows context-dependent attackers to read and write arbitrary memory locations via arguments associated with an inappropriate resource, as demonstrated by a GD Image resource.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://secunia.com/advisories/25056
- http://www.osvdb.org/32781
- http://www.debian.org/security/2007/dsa-1283
- http://secunia.com/advisories/24606
- http://security.gentoo.org/glsa/glsa-200703-21.xml
- http://secunia.com/advisories/25062
- https://www.exploit-db.com/exploits/3427
- http://www.ubuntu.com/usn/usn-455-1
- http://www.securityfocus.com/bid/22862
- https://www.exploit-db.com/exploits/3426
- http://secunia.com/advisories/25057
- http://www.php-security.org/MOPB/MOPB-15-2007.html
- http://www.novell.com/linux/security/advisories/2007_32_php.html
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Affected Software
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CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.