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CVE-2020-14352

Description

A flaw was found in librepo in versions before 1.12.1. A directory traversal vulnerability was found where it failed to sanitize paths in remote repository metadata. An attacker controlling a remote repository may be able to copy files outside of the destination directory on the targeted system via path traversal. This flaw could potentially result in system compromise via the overwriting of critical system files. The highest threat from this flaw is to users that make use of untrusted third-party repositories.

Risk Information

Base Score
8.0
MODERATE
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
4.104

Associated Vulnerability

VulnerabilityOS Platform
(RHSA-2020:5012) librepo security update librepo-1.8.1-8.el7_9.i686.rpmLinux
(RHSA-2020:5012) librepo security update librepo-1.8.1-8.el7_9.x86_64.rpmLinux
(RHSA-2020:5012) librepo security update librepo-devel-1.8.1-8.el7_9.i686.rpmLinux
(RHSA-2020:5012) librepo security update librepo-devel-1.8.1-8.el7_9.x86_64.rpmLinux
(RHSA-2020:5012) librepo security update python-librepo-1.8.1-8.el7_9.x86_64.rpmLinux
(CESA-2020:5012) librepo security update librepo-1.8.1-8.el7_9.i686.rpmLinux
(CESA-2020:5012) librepo security update librepo-1.8.1-8.el7_9.x86_64.rpmLinux
(CESA-2020:5012) librepo security update librepo-devel-1.8.1-8.el7_9.i686.rpmLinux
(CESA-2020:5012) librepo security update librepo-devel-1.8.1-8.el7_9.x86_64.rpmLinux
(CESA-2020:5012) librepo security update python-librepo-1.8.1-8.el7_9.x86_64.rpmLinux
(RHSA-2020:3658)Important: security update librepo-debuginfo-1.11.0-3.el8_2.i686.rpmLinux
(RHSA-2020:3658)Important: security update librepo-debuginfo-1.11.0-3.el8_2.x86_64.rpmLinux
(RHSA-2020:3658)Important: security update python3-librepo-debuginfo-1.11.0-3.el8_2.i686.rpmLinux
(RHSA-2020:3658)Important: security update python3-librepo-debuginfo-1.11.0-3.el8_2.x86_64.rpmLinux
(RHSA-2020:5012)Moderate: security update librepo-debuginfo-1.8.1-8.el7_9.i686.rpmLinux
(RHSA-2020:5012)Moderate: security update librepo-debuginfo-1.8.1-8.el7_9.x86_64.rpmLinux
librepo Security Update (ALAS-2020-1568) librepo-1.8.1-8.amzn2.i686.rpmLinux
librepo Security Update (ALAS-2020-1568) librepo-1.8.1-8.amzn2.x86_64.rpmLinux
librepo Security Update (ALAS-2020-1568) librepo-devel-1.8.1-8.amzn2.x86_64.rpmLinux
librepo Security Update (ALAS-2020-1568) python-librepo-1.8.1-8.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