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HistoryAug 24, 2022 - 7:16 p.m.

[SECURITY] [DSA 5217-1] firefox-esr security update

2022-08-2419:16:31
lists.debian.org
36
firefox-esr
mozilla
security update
debian
cve-2022-38472
cve-2022-38473
cve-2022-38478

CVSS3

8.8

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

AI Score

9

Confidence

High

EPSS

0.003

Percentile

71.7%


Debian Security Advisory DSA-5217-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
August 24, 2022 https://www.debian.org/security/faq


Package : firefox-esr
CVE ID : CVE-2022-38472 CVE-2022-38473 CVE-2022-38478

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

For the stable distribution (bullseye), these problems have been fixed in
version 91.13.0esr-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/

Mailing list: [email protected]

CVSS3

8.8

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

AI Score

9

Confidence

High

EPSS

0.003

Percentile

71.7%