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CVE-2014-10070

Description

zsh before 5.0.7 allows evaluation of the initial values of integer variables imported from the environment (instead of treating them as literal numbers). That could allow local privilege escalation, under some specific and atypical conditions where zsh is being invoked in privilege-elevation contexts when the environment has not been properly sanitized, such as when zsh is invoked by sudo on systems where env_reset has been disabled.

Risk Information

Base Score
7.8
MODERATE
Vector
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
0.15

Associated Vulnerability

VulnerabilityOS Platform
shell with lots of features (USN-3593-1) zsh_5.0.2-3ubuntu6.1_amd64.debLinux
shell with lots of features (USN-3593-1) zsh_5.0.2-3ubuntu6.1_i386.debLinux
shell with lots of features (USN-3593-1) zsh_5.1.1-1ubuntu2.1_amd64.debLinux
shell with lots of features (USN-3593-1) zsh_5.1.1-1ubuntu2.1_i386.debLinux
shell with lots of features (USN-3593-1) zsh_5.2-5ubuntu1.1_amd64.debLinux
shell with lots of features (USN-3593-1) zsh_5.2-5ubuntu1.1_i386.debLinux
SUSE-SU-2018:1072-1(SUSE Linux Enterprise Desktop 12-SP3 ) zsh-5.0.5-6.7.2.x86_64.rpmLinux
SUSE-SU-2018:1072-1(SUSE Linux Enterprise Desktop 12-SP3 ) zsh-debuginfo-5.0.5-6.7.2.x86_64.rpmLinux
SUSE-SU-2018:1072-1(SUSE Linux Enterprise Desktop 12-SP3 ) zsh-debugsource-5.0.5-6.7.2.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