CVE-2018-1100 | BDVDB-2026-99152 Detail
zshzsh
Description#
zsh through version 5.4.2 is vulnerable to a stack-based buffer overflow in the utils.c:checkmailpath function. A local attacker could exploit this to execute arbitrary code in the context of another user.
Impact#
No impact statement in the source data.
Weaknesses#
- CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
References#
- https://sourceforge.net/p/zsh/code/ci/31f72205630687c1cef89347863aab355296a27f/
- https://usn.ubuntu.com/3764-1/
- https://security.gentoo.org/glsa/201805-10
- https://access.redhat.com/errata/RHSA-2018:1932
- https://bugzilla.redhat.com/show_bug.cgi?id=1563395
- https://access.redhat.com/errata/RHSA-2018:3073
- https://lists.debian.org/debian-lts-announce/2020/12/msg00000.html
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.