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HistoryOct 20, 2022 - 6:51 a.m.

[SECURITY] [DLA 3156-1] firefox-esr security update

2022-10-2006:51:04
lists.debian.org
11
firefox-esr
security update
debian 10 buster
version 102.4.0esr-1~deb10u1
multiple security issues
arbitrary code execution
information disclosure
armhf architecture

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

9 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

56.6%


Debian LTS Advisory DLA-3156-1 [email protected]
https://www.debian.org/lts/security/ Emilio Pozuelo Monfort
October 20, 2022 https://wiki.debian.org/LTS


Package : firefox-esr
Version : 102.4.0esr-1~deb10u1
CVE ID : CVE-2022-42927 CVE-2022-42928 CVE-2022-42929 CVE-2022-42932

Multiple security issues have been found in the Mozilla Firefox
web browser, which could potentially result in the execution
of arbitrary code or information disclosure.

In addition, this update brings back support for the armhf architecture.

For Debian 10 buster, these problems have been fixed in version
102.4.0esr-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 LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

9 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

56.6%