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[SECURITY] [DSA 4790-1] thunderbird security update

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From jmm@debian.org Thu Nov 12 14:00:07 2020
Date: Thu, 12 Nov 2020 13:40:43
From: Moritz Muehlenhoff <jmm@debian.org>
Reply-To: debian-security-announce-request@lists.debian.org
To: debian-security-announce@lists.debian.org
Subject: [SECURITY] [DSA 4790-1] thunderbird security update
Resent-Date: Thu, 12 Nov 2020 21:41:03 +0000 (UTC)
Resent-From: debian-security-announce@lists.debian.org

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Debian Security Advisory DSA-4790-1 security@debian.org
https://www.debian.org/security/                       Moritz
Muehlenhoff
November 12, 2020 https://www.debian.org/security/faq
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Package        : thunderbird
CVE ID         : CVE-2020-26950

A use-after-free was found in Thunderbird, which could potentially
result
in the execution of arbitrary code.

For the stable distribution (buster), this problem has been fixed in
version 1:78.4.2-1~deb10u1.

We recommend that you upgrade your thunderbird packages.

For the detailed security status of thunderbird please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/thunderbird

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org
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