Home

CVE-2018-7549

Description

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.

Risk Information

Base Score
7.5
MODERATE
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
Exploitation Probability
0.324

Associated Vulnerability

VulnerabilityOS Platform
(RHSA-2018:3073) zsh security and bug fix update zsh-5.0.2-31.el7.x86_64.rpmLinux
(RHSA-2018:3073) zsh security and bug fix update zsh-html-5.0.2-31.el7.x86_64.rpmLinux
(CESA-2018:3073) zsh security and bug fix update zsh-5.0.2-31.el7.x86_64.rpmLinux
(CESA-2018:3073) zsh security and bug fix update zsh-html-5.0.2-31.el7.x86_64.rpmLinux
zsh Security Update (ALAS-2018-986) zsh-html-5.3.1-7.amzn2.x86_64.rpmLinux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234