CVE-2022-38472

2022-08-2400:00:00

ubuntu.com

xslt error handling

attacker-controlled content

address bar display

user data

thunderbird

firefox

spoofed origin

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

52.1%

JSON

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

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

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchfirefox< 104.0+build3-0ubuntu0.18.04.1UNKNOWN
ubuntu20.04noarchfirefox< 104.0+build3-0ubuntu0.20.04.1UNKNOWN
ubuntu18.04noarchthunderbird< 1:102.2.2+build1-0ubuntu0.18.04.1UNKNOWN
ubuntu20.04noarchthunderbird< 1:102.2.2+build1-0ubuntu0.20.04.1UNKNOWN
ubuntu22.04noarchthunderbird< 1:102.2.2+build1-0ubuntu0.22.04.1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	firefox	< 104.0+build3-0ubuntu0.18.04.1	UNKNOWN
ubuntu	20.04	noarch	firefox	< 104.0+build3-0ubuntu0.20.04.1	UNKNOWN
ubuntu	18.04	noarch	thunderbird	< 1:102.2.2+build1-0ubuntu0.18.04.1	UNKNOWN
ubuntu	20.04	noarch	thunderbird	< 1:102.2.2+build1-0ubuntu0.20.04.1	UNKNOWN
ubuntu	22.04	noarch	thunderbird	< 1:102.2.2+build1-0ubuntu0.22.04.1	UNKNOWN