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Gentoo Linux Security Advisory                           GLSA 202107-42
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                                           https://security.gentoo.org/
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 Severity: Low
    Title: PJSIP: Multiple vulnerabilities
     Date: July 20, 2021
     Bugs: #775359
       ID: 202107-42

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Synopsis
========

Multiple vulnerabilities have been found in PJSIP, the worst of which
could result in a Denial of Service condition.

Background
==========

PJSIP is a free and open source multimedia communication library
written in C language implementing standard based protocols such as
SIP, SDP, RTP, STUN, TURN, and ICE.

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

    -------------------------------------------------------------------
     Package              /     Vulnerable     /            Unaffected
    -------------------------------------------------------------------
  1  net-libs/pjproject          < 2.10-r1                 >= 2.10-r1 

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

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

  # emerge --sync
  # emerge --ask --oneshot --verbose ">=net-libs/pjproject-2.10-r1"

References
==========

[ 1 ] CVE-2020-15260
      https://nvd.nist.gov/vuln/detail/CVE-2020-15260
[ 2 ] CVE-2021-21375
      https://nvd.nist.gov/vuln/detail/CVE-2021-21375

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

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

 https://security.gentoo.org/glsa/202107-42

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