CVEs-PoC/2016/CVE-2016-4491.md

CVE-2016-4491

Description

The d_print_comp function in cp-demangle.c in libiberty allows remote attackers to cause a denial of service (segmentation fault and crash) via a crafted binary, which triggers infinite recursion and a buffer overflow, related to a node having "itself as ancestor more than once."

POC

Reference

• https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70909

Github

• https://github.com/ARPSyndicate/cvemon
• https://github.com/fokypoky/places-list
• https://github.com/mrash/afl-cve
• https://github.com/zachnobody/aptshield