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AUSCERT External Security Bulletin Redistribution
ESB-2020.2000
firefox-esr security update [REVISED]
10 June 2020
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AusCERT Security Bulletin Summary
---------------------------------
Product: firefox-esr
Publisher: Debian
Operating System: Debian GNU/Linux 8
Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction
Denial of Service -- Remote with User Interaction
Access Confidential Data -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2020-12410 CVE-2020-12406 CVE-2020-12405
CVE-2020-12399
Reference: ESB-2020.1968
ESB-2020.1934
ESB-2020.1929
ESB-2020.1920
Original Bulletin:
https://www.debian.org/lts/security/2020/dla-2243
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Package : firefox-esr
Version : 68.9.0esr-1~deb8u2
CVE ID : CVE-2020-12399 CVE-2020-12405 CVE-2020-12406 CVE-2020-12410
Multiple security issues have been found in the Mozilla Firefox web
browser, which could potentially result in the execution of arbitrary
code or a timing attack on cryptographic keys.
For Debian 8 "Jessie", these problems have been fixed in version
68.9.0esr-1~deb8u2.
NOTE: 68.9.0esr-1~deb8u2 fixes an i386 build error in the otherwise
identical 68.9.0esr-1~deb8u1 that was uploaded but not announced.
We recommend that you upgrade your firefox-esr packages.
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
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===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
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