cve/2012/CVE-2012-4424.md

CVE-2012-4424

Description

Stack-based buffer overflow in string/strcoll_l.c in the GNU C Library (aka glibc or libc6) 2.17 and earlier allows context-dependent attackers to cause a denial of service (crash) or possibly execute arbitrary code via a long string that triggers a malloc failure and use of the alloca function.

POC

Reference

• http://sourceware.org/bugzilla/show_bug.cgi?id=14547

Github

• https://github.com/mudongliang/LinuxFlaw
• https://github.com/oneoy/cve-