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CVE-2022-38472

Published: 24 August 2022

An attacker could have abused XSLT error handling to associate attacker-controlled content with another origin which was displayed in the address bar. This could have been used to fool the user into submitting data intended for the spoofed origin. This vulnerability affects Thunderbird < 102.2, Thunderbird < 91.13, Firefox ESR < 91.13, Firefox ESR < 102.2, and Firefox < 104.

Notes

AuthorNote
mdeslaur
starting with Ubuntu 22.04, the firefox package is just a script
that installs the Firefox snap

Priority

Medium

Cvss 3 Severity Score

6.5

Score breakdown

Status

Package Release Status
firefox
Launchpad, Ubuntu, Debian
trusty Does not exist

xenial Ignored
(end of standard support)
bionic
Released (104.0+build3-0ubuntu0.18.04.1)
focal
Released (104.0+build3-0ubuntu0.20.04.1)
jammy Not vulnerable
(code not present)
upstream
Released (104)
kinetic Not vulnerable
(code not present)
lunar Not vulnerable
(code not present)
thunderbird
Launchpad, Ubuntu, Debian
trusty Does not exist

bionic
Released (1:102.2.2+build1-0ubuntu0.18.04.1)
focal
Released (1:102.2.2+build1-0ubuntu0.20.04.1)
jammy
Released (1:102.2.2+build1-0ubuntu0.22.04.1)
upstream
Released (91.13)
kinetic Ignored
(end of life, was needs-triage)
lunar Not vulnerable
(1:102.3.3+build1-0ubuntu1)
xenial Ignored
(end of standard support)

Severity score breakdown

Parameter Value
Base score 6.5
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality None
Integrity impact High
Availability impact None
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N