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Gentoo Linux Security Advisory 202309-14

Gentoo Linux Security Advisory 202309-14 - Multiple vulnerabilities have been found in libarchive, the worst of which could result in denial of service. Versions greater than or equal to 3.7.1 are affected.

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Gentoo Linux Security Advisory GLSA 202309-14


                                       https://security.gentoo.org/  

Severity: Normal
Title: libarchive: Multiple Vulnerabilities
Date: September 29, 2023
Bugs: #882521, #911486
ID: 202309-14


Synopsis

Multiple vulnerabilities have been found in libarchive, the worst of
which could result in denial of service.

Background

libarchive is a library for manipulating different streaming archive
formats, including certain tar variants, several cpio formats, and both
BSD and GNU ar variants.

Affected packages

Package Vulnerable Unaffected


app-arch/libarchive < 3.7.1 >= 3.7.1

Description

Multiple vulnerabilities have been discovered in libarchive. 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 libarchive users should upgrade to the latest version:

emerge --sync

emerge --ask --oneshot --verbose “>=app-arch/libarchive-3.7.1”

References

[ 1 ] CVE-2022-36227
https://nvd.nist.gov/vuln/detail/CVE-2022-36227

Availability

This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:

https://security.gentoo.org/glsa/202309-14

Concerns?

Security is a primary focus of Gentoo Linux and ensuring the
confidentiality and security of our users’ machines is of utmost
importance to us. Any security concerns should be addressed to
[email protected] or alternatively, you may file a bug at
https://bugs.gentoo.org.

License

Copyright 2023 Gentoo Foundation, Inc; referenced text
belongs to its owner(s).

The contents of this document are licensed under the
Creative Commons - Attribution / Share Alike license.

https://creativecommons.org/licenses/by-sa/2.5

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