9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.001 Low
EPSS
Percentile
47.9%
Debian Security Advisory DSA-5506-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
September 28, 2023 https://www.debian.org/security/faq
Package : firefox-esr
CVE ID : CVE-2023-5169 CVE-2023-5171 CVE-2023-5176
Multiple security issues have been found in the Mozilla Firefox web
browser, which could potentially result in the execution of arbitrary
code
Debian follows the extended support releases (ESR) of Firefox. Support
for the 102.x series has ended, so starting with this update we're now
following the 115.x releases.
Between 102.x and 115.x, Firefox has seen a number of feature updates.
For more information please refer to
https://www.mozilla.org/en-US/firefox/115.0esr/releasenotes/
For the oldstable distribution (bullseye), these problems have been fixed
in version 115.3.0esr-1~deb11u1.
For the stable distribution (bookworm), these problems have been fixed in
version 115.3.0esr-1~deb12u1.
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: [email protected]