CVE-2018-7549

2018-02-2722:29:00

Google

osv.dev

9.7 High

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

73.1%

JSON

In params.c in zsh through 5.4.2, there is a crash during a copy of an empty hash table, as demonstrated by typeset -p.

CPENameOperatorVersion
zsheqzsh-4.2.0
zsheqzsh-5.0.3
zsheqzsh-4.1.0-dev-1
zsheqzsh-5.0.5
zsheqzsh-5.1.1-test-1
zsheqzsh-3.1.6-dev-21
zsheqzsh-4.3.10-test-3
zsheqzsh-5.2-test-3
zsheqzsh-4.3.14
zsheqzsh-4.1.0-dev-4

Name	Operator	Version
zsh	eq	zsh-4.2.0
zsh	eq	zsh-5.0.3
zsh	eq	zsh-4.1.0-dev-1
zsh	eq	zsh-5.0.5
zsh	eq	zsh-5.1.1-test-1
zsh	eq	zsh-3.1.6-dev-21
zsh	eq	zsh-4.3.10-test-3
zsh	eq	zsh-5.2-test-3
zsh	eq	zsh-4.3.14
zsh	eq	zsh-4.1.0-dev-4