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CVE-2018-1100

Description

zsh through version 5.4.2 is vulnerable to a stack-based buffer overflow in the utils.c:checkmailpath function. A local attacker could exploit this to execute arbitrary code in the context of another user.

Risk Information

Base Score
7.8
MODERATE
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
0.068

Associated Vulnerability

VulnerabilityOS Platform
SUSE-SU-2018:1037-1(SUSE Linux Enterprise Server 11-SP4 ) zsh-4.3.6-67.9.3.1.x86_64.rpmLinux
(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
Zsh-html update (ELSA-2018-1932) zsh-html-4.3.11-8.el6.x86_64.rpmLinux
Zsh-html update (ELSA-2018-1932) zsh-html-4.3.11-8.el6.i686.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
SUSE-SU-2022:0733-1(SUSE Linux Enterprise Server 12-SP5 ) zsh-5.0.5-6.19.1.x86_64.rpmLinux
SUSE-SU-2022:0733-1(SUSE Linux Enterprise Server 12-SP5 ) zsh-debuginfo-5.0.5-6.19.1.x86_64.rpmLinux
SUSE-SU-2022:0733-1(SUSE Linux Enterprise Server 12-SP5 ) zsh-debugsource-5.0.5-6.19.1.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