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CVE-2017-5977

Description

The zzip_mem_entry_extra_block function in memdisk.c in zziplib 0.13.62 allows remote attackers to cause a denial of service (invalid memory read and crash) via a crafted ZIP file.

POC

Reference

- https://blogs.gentoo.org/ago/2017/02/09/zziplib-invalid-memory-read-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-