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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.

Risk Information

Base Score
5.5
MODERATE
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS Score
Exploitation Probability
0.039

Associated Vulnerability

VulnerabilityOS Platform
shell with lots of features (USN-3608-1) zsh_5.2-5ubuntu1.2_i386.debLinux
shell with lots of features (USN-3608-1) zsh_5.2-5ubuntu1.2_amd64.debLinux
shell with lots of features (USN-3608-1) zsh_5.0.5-4ubuntu1~ubuntu14.04.1_amd64.debLinux
shell with lots of features (USN-3608-1) zsh_5.0.5-4ubuntu1~ubuntu14.04.1_i386.debLinux
shell with lots of features (USN-3608-1) zsh_5.1.1-1ubuntu2.3_amd64.debLinux
shell with lots of features (USN-3608-1) zsh_5.1.1-1ubuntu2.3_i386.debLinux
(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

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