6.5 Medium
AI Score
Confidence
High
0.007 Low
EPSS
Percentile
80.6%
In utils.c in zsh before 5.4, symlink expansion had a buffer overflow.
access.redhat.com/errata/RHSA-2018:1932
access.redhat.com/errata/RHSA-2018:3073
lists.debian.org/debian-lts-announce/2020/12/msg00000.html
security.gentoo.org/glsa/201805-10
sourceforge.net/p/zsh/code/ci/c7a9cf465dd620ef48d586026944d9bd7a0d5d6d
usn.ubuntu.com/3593-1/