Mailing List Archive

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Gentoo Linux Security Advisory GLSA 202101-26
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https://security.gentoo.org/
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Severity: Normal
Title: f2fs-tools: Multiple vulnerabilities
Date: January 26, 2021
Bugs: #749318
ID: 202101-26

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Synopsis
========

Multiple vulnerabilities have been found in f2fs-tools, the worst of
which could result in the arbitrary execution of code.

Background
==========

Tools for Flash-Friendly File System (F2FS).

Affected packages
=================

-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 sys-fs/f2fs-tools < 1.14.0 >= 1.14.0

Description
===========

Multiple vulnerabilities have been discovered in f2fs-tools. 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 f2fs-tools users should upgrade to the latest version:

# emerge --sync
# emerge --ask --oneshot --verbose ">=sys-fs/f2fs-tools-1.14.0"

References
==========

[ 1 ] CVE-2020-6104
https://nvd.nist.gov/vuln/detail/CVE-2020-6104
[ 2 ] CVE-2020-6105
https://nvd.nist.gov/vuln/detail/CVE-2020-6105
[ 3 ] CVE-2020-6106
https://nvd.nist.gov/vuln/detail/CVE-2020-6106
[ 4 ] CVE-2020-6107
https://nvd.nist.gov/vuln/detail/CVE-2020-6107
[ 5 ] CVE-2020-6108
https://nvd.nist.gov/vuln/detail/CVE-2020-6108

Availability
============

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

https://security.gentoo.org/glsa/202101-26

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
security@gentoo.org or alternatively, you may file a bug at
https://bugs.gentoo.org.

License
=======

Copyright 2021 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