CVE-2007-1581

23Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendepss 7.9%

exploitation probability

7.9%top 6% of all CVEs

observed exploitation

nono source reports it

1 public exploit(s)

The resource system in PHP 5.0.0 through 5.2.1 allows context-dependent attackers to execute arbitrary code by interrupting the hash_update_file function via a userspace (1) error or (2) stream handler, which can then be used to destroy and modify internal resources. NOTE: it was later reported that PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 are also affected.

Affected products

n/a · n/a

public PoCs found — 1✓ VexDay Proof

cve_reference✓ VexDay Proofwww.exploit-db.com/exploits/3529

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

References

http://php-security.org/2010/05/01/mops-2010-001-php-hash_update_file-already-freed-resource-access-vulnerability/index.html http://secunia.com/advisories/24542 https://exchange.xforce.ibmcloud.com/vulnerabilities/33248 https://www.exploit-db.com/exploits/3529 http://www.php-security.org/MOPB/MOPB-28-2007.html http://www.securityfocus.com/bid/23062