bugs.php.netConfirmation
http://bugs.php.net/bug.php?id=49072 CVE-2011-1471
PHP < 5.3.6 'Zip' Extension - 'zip_fread()' Denial of Service
Record summary
CVE-2011-1471 has a selected CVSS score of 4.3; EIP currently links 1 catalogued exploit.
Description
Integer signedness error in zip_stream.c in the Zip extension in PHP before 5.3.6 allows context-dependent attackers to cause a denial of service (CPU consumption) via a malformed archive file that triggers errors in zip_fread function calls.
Description source: CVE List
Exploitation context
Available material
- Catalogued exploits
- 1
Proofs of concept
1Catalogued exploits
ExploitDBPHP < 5.3.6 'Zip' Extension - 'zip_fread()' Denial of ServiceExploitDB exploitby TorokAlparNot analyzed1 file
References
11APPLE-SA-2011-10-12-3Vendor advisory
http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html support.apple.comConfirmation
http://support.apple.com/kb/HT5002 DSA-2266Vendor advisory
http://www.debian.org/security/2011/dsa-2266 MDVSA-2011:052Vendor advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2011:052 MDVSA-2011:053Vendor advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2011:053 php.netConfirmation
http://www.php.net/ChangeLog-5.php RHSA-2011:1423Vendor advisory
http://www.redhat.com/support/errata/RHSA-2011-1423.html 46975vdb entry
http://www.securityfocus.com/bid/46975 ADV-2011-0744vdb entry
http://www.vupen.com/english/advisories/2011/0744 nvd.nist.gov
https://nvd.nist.gov/vuln/detail/CVE-2011-1471