Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2021.3055
thunderbird security update
13 September 2021
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AusCERT Security Bulletin Summary
---------------------------------
Product: thunderbird
Publisher: Debian
Operating System: Debian GNU/Linux
Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction
Denial of Service -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2021-38493
Reference: ESB-2021.3045
Original Bulletin:
http://www.debian.org/security/2021/dsa-4973
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Debian Security Advisory DSA-4973-1 security@debian.org
https://www.debian.org/security/ Moritz Muehlenhoff
September 10, 2021 https://www.debian.org/security/faq
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Package : thunderbird
CVE ID : CVE-2021-38493
Multiple security issues were discovered in Thunderbird, which could
result in the execution of arbitrary code.
For the oldstable distribution (buster), this problem has been fixed
in version 1:78.14.0-1~deb10u1.
For the stable distribution (bullseye), this problem has been fixed in
version 1:78.14.0-1~deb11u1.
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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