6.3 Medium
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
71.5%
The _zip_read_eocd64 function in zip_open.c in libzip before 1.3.0 mishandles EOCD records, which allows remote attackers to cause a denial of service (memory allocation failure in _zip_cdir_grow in zip_dirent.c) via a crafted ZIP archive.
blogs.gentoo.org/ago/2017/09/01/libzip-memory-allocation-failure-in-_zip_cdir_grow-zip_dirent-c/
github.com/nih-at/libzip/commit/9b46957ec98d85a572e9ef98301247f39338a3b5
lists.debian.org/debian-lts-announce/2021/12/msg00022.html