Gentoo Linux Security Advisory 202006-01 ≈ Packet Storm
https://www.ispeech.org/text.to.speech
Gentoo Linux Security Advisory GLSA 202006-01
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https://security.gentoo.org/
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Severity: Normal
Title: GnuTLS: Information disclosure
Date: June 09, 2020
Bugs: #727108
ID: 202006-01
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Synopsis
========
An information disclosure vulnerability in GnuTLS allow remote
attackers to obtain sensitive information.
Background
==========
GnuTLS is an Open Source implementation of the TLS and SSL protocols.
Affected packages
=================
-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 net-libs/gnutls < 3.6.14 >= 3.6.14
Description
===========
A flaw was reported in the TLS session ticket key construction in
GnuTLS.
Impact
======
A remote attacker could recover previous conversations in TLS 1.2 and
obtain sensitive information or conduct a man-in-the-middle attack to
bypass authentication in TLS 1.3.
Workaround
==========
There is no known workaround at this time.
Resolution
==========
All GnuTLS user should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=net-libs/gnutls-3.6.14"
References
==========
[ 1 ] CVE-2020-13777
https://nvd.nist.gov/vuln/detail/CVE-2020-13777
Availability
============
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
https://security.gentoo.org/glsa/202006-01
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 2020 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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