CVEs-PoC/2011/CVE-2011-1471.md

CVE-2011-1471

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.

POC

Reference

• http://www.mandriva.com/security/advisories?name=MDVSA-2011:052
• http://www.mandriva.com/security/advisories?name=MDVSA-2011:052

Github

• https://github.com/Live-Hack-CVE/CVE-2011-1471