libgit2: Multiple Vulnerabilities — GLSA 202411-05

Multiple vulnerabilities have been discovered in libgit2, the worst of which could lead to arbitrary code execution.

Affected packages

dev-libs/libgit2 on all architectures
Affected versions < 1.7.2
Unaffected versions >= 1.7.2

Background

libgit2 is a portable, pure C implementation of the Git core methods provided as a re-entrant linkable library with a solid API, allowing you to write native speed custom Git applications in any language that supports C bindings.

Description

Multiple vulnerabilities have been discovered in libgit2. Please review the CVE identifiers referenced below for details.

Impact

Please review the referenced CVE identifiers for details.

Workaround

There is no known workaround at this time.

Resolution

All libgit2 users should upgrade to the latest version:

 # emerge --sync
 # emerge --ask --oneshot --verbose ">=dev-libs/libgit2-1.7.2"
 

References

Release date
November 06, 2024

Latest revision
November 06, 2024: 1

Severity
high

Exploitable
remote

Bugzilla entries