Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2021.3282
qemu security update
5 October 2021
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: qemu
Publisher: Debian
Operating System: Debian GNU/Linux
Impact/Access: Execute Arbitrary Code/Commands -- Existing Account
Denial of Service -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2021-3748 CVE-2021-3713 CVE-2021-3682
CVE-2021-3638 CVE-2021-3546 CVE-2021-3545
CVE-2021-3544
Reference: ESB-2021.2981
ESB-2021.2918
Original Bulletin:
http://www.debian.org/security/2021/dsa-4980
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Debian Security Advisory DSA-4980-1 security@debian.org
https://www.debian.org/security/ Moritz Muehlenhoff
October 03, 2021 https://www.debian.org/security/faq
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Package : qemu
CVE ID : CVE-2021-3544 CVE-2021-3545 CVE-2021-3546 CVE-2021-3638
CVE-2021-3682 CVE-2021-3713 CVE-2021-3748
Debian Bug : 988174 989042 991911 992726 992727 993401
Multiple security issues were discovered in QEMU, a fast processor
emulator, which could result in denial of service or the the execution
of arbitrary code.
For the stable distribution (bullseye), these problems have been fixed in
version 1:5.2+dfsg-11+deb11u1.
We recommend that you upgrade your qemu packages.
For the detailed security status of qemu please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/qemu
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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