Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2020.0110
firefox-esr security update
10 January 2020
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AusCERT Security Bulletin Summary
---------------------------------
Product: firefox-esr
Publisher: Debian
Operating System: Debian GNU/Linux 9
Debian GNU/Linux 10
Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction
Cross-site Scripting -- Remote with User Interaction
Access Confidential Data -- Remote with User Interaction
Unauthorised Access -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2019-17026 CVE-2019-17024 CVE-2019-17022
CVE-2019-17017 CVE-2019-17016
Reference: ESB-2020.0108
ESB-2020.0078
ESB-2020.0055
ESB-2020.0054
Original Bulletin:
http://www.debian.org/security/2020/dsa-4600
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Debian Security Advisory DSA-4600-1 security@debian.org
https://www.debian.org/security/ Moritz Muehlenhoff
January 09, 2020 https://www.debian.org/security/faq
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Package : firefox-esr
CVE ID : CVE-2019-17026 CVE-2019-17024 CVE-2019-17022
CVE-2019-17017 CVE-2019-17016
Multiple security issues have been found in the Mozilla Firefox
web browser, which could potentially result in the execution
of arbitrary code, data exfiltration or cross-site scripting.
For the oldstable distribution (stretch), this problem has been fixed
in version 68.4.1esr-1~deb9u1.
For the stable distribution (buster), this problem has been fixed in
version 68.4.1esr-1~deb10u1.
We recommend that you upgrade your firefox-esr packages.
For the detailed security status of firefox-esr please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/firefox-esr
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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