CVE-2018-1071
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.4%
exploitation probability
0.4%top 65% of all CVEs
observed exploitation
nono source reports it
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.
Affected products
zsh · zshReferences
https://access.redhat.com/errata/RHSA-2018:3073https://bugzilla.redhat.com/show_bug.cgi?id=1553531https://lists.debian.org/debian-lts-announce/2018/03/msg00038.htmlhttps://lists.debian.org/debian-lts-announce/2020/12/msg00000.htmlhttps://security.gentoo.org/glsa/201805-10https://usn.ubuntu.com/3608-1/http://www.securityfocus.com/bid/103359