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CVE-2011-1092

Description

Integer overflow in ext/shmop/shmop.c in PHP before 5.3.6 allows context-dependent attackers to cause a denial of service (crash) and possibly read sensitive memory via a large third argument to the shmop_read function.

POC

Reference

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

Github

- https://github.com/mudongliang/LinuxFlaw

- https://github.com/oneoy/cve-