CVE-2022-26382

2022-03-0900:00:00

ubuntu.com

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

0.001 Low

EPSS

Percentile

31.5%

JSON

While the text displayed in Autofill tooltips cannot be directly read by
JavaScript, the text was rendered using page fonts. Side-channel attacks on
the text by using specially crafted fonts could have lead to this text
being inferred by the webpage. This vulnerability affects Firefox < 98.

Notes

Author	Note
tyhicks	mozjs contains a copy of the SpiderMonkey JavaScript engine

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchfirefox< 98.0+build3-0ubuntu0.18.04.2UNKNOWN
ubuntu20.04noarchfirefox< 98.0+build3-0ubuntu0.20.04.2UNKNOWN
ubuntu21.10noarchfirefox< 98.0+build3-0ubuntu0.21.10.2UNKNOWN
ubuntu22.04noarchfirefox< 1:1snap1-0ubuntu1UNKNOWN
ubuntu22.10noarchfirefox< 1:1snap1-0ubuntu1UNKNOWN
ubuntu23.04noarchfirefox< 1:1snap1-0ubuntu1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	firefox	< 98.0+build3-0ubuntu0.18.04.2	UNKNOWN
ubuntu	20.04	noarch	firefox	< 98.0+build3-0ubuntu0.20.04.2	UNKNOWN
ubuntu	21.10	noarch	firefox	< 98.0+build3-0ubuntu0.21.10.2	UNKNOWN
ubuntu	22.04	noarch	firefox	< 1:1snap1-0ubuntu1	UNKNOWN
ubuntu	22.10	noarch	firefox	< 1:1snap1-0ubuntu1	UNKNOWN
ubuntu	23.04	noarch	firefox	< 1:1snap1-0ubuntu1	UNKNOWN