CVE-2018-1071

Description

zsh through version 5.4.2 is vulnerable to a stack-based buffer overflow in the exec.c:hashcmd() function. A local attacker could exploit this to cause a denial of service.

References

https://usn.ubuntu.com/3608-1/

https://security.gentoo.org/glsa/201805-10

https://lists.debian.org/debian-lts-announce/2020/12/msg00000.html

https://lists.debian.org/debian-lts-announce/2018/03/msg00038.html

https://bugzilla.redhat.com/show_bug.cgi?id=1553531

https://access.redhat.com/errata/RHSA-2018:3073

http://www.securityfocus.com/bid/103359

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3