cve/2017/CVE-2017-5976.md

CVE-2017-5976

Description

Heap-based buffer overflow in the zzip_mem_entry_extra_block function in memdisk.c in zziplib 0.13.62, 0.13.61, 0.13.60, 0.13.59, 0.13.58, 0.13.57, 0.13.56 allows remote attackers to cause a denial of service (crash) via a crafted ZIP file.

POC

Reference

• https://blogs.gentoo.org/ago/2017/02/09/zziplib-heap-based-buffer-overflow-in-zzip_mem_entry_extra_block-memdisk-c/

Github

• https://github.com/mrash/afl-cve
• https://github.com/mudongliang/LinuxFlaw
• https://github.com/oneoy/cve-
• https://github.com/yuntongzhang/senx-experiments