CVE-2022-38476

2022-08-2500:00:00

ubuntu.com

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

5.1 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

47.3%

JSON

A data race could occur in the <code>PK11_ChangePW</code> function,
potentially leading to a use-after-free vulnerability. In Firefox, this
lock protected the data when a user changed their master password. This
vulnerability affects Firefox ESR < 102.2 and Thunderbird < 102.2.

OSVersionArchitecturePackageVersionFilename
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	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