Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2023.0294
firefox-esr security update
19 January 2023
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AusCERT Security Bulletin Summary
---------------------------------
Product: firefox-esr
Publisher: Debian
Operating System: Debian GNU/Linux
Resolution: Patch/Upgrade
CVE Names: CVE-2023-23605 CVE-2023-23603 CVE-2023-23602
CVE-2023-23601 CVE-2023-23598 CVE-2022-46877
CVE-2022-46871
Original Bulletin:
https://lists.debian.org/debian-security-announce/2023/msg00011.html
Comment: CVSS (Max): 8.8* CVE-2022-46871 (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
CVSS Source: NVD
Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
* Not all CVSS available when published
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Debian Security Advisory DSA-5322-1 security@debian.org
https://www.debian.org/security/ Moritz Muehlenhoff
January 18, 2023 https://www.debian.org/security/faq
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Package : firefox-esr
CVE ID : CVE-2022-46871 CVE-2022-46877 CVE-2023-23598 CVE-2023-23601
CVE-2023-23602 CVE-2023-23603 CVE-2023-23605
Multiple security issues have been found in the Mozilla Firefox web
browser, which could potentially result in the execution of arbitrary
code, information disclosure or spoofing.
For the stable distribution (bullseye), these problems have been fixed in
version 102.7.0esr-1~deb11u1.
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/
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