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ubuntucveUbuntu.comUB:CVE-2022-26385
HistoryMar 09, 2022 - 12:00 a.m.

CVE-2022-26385

2022-03-0900:00:00
ubuntu.com
ubuntu.com
21
thread shutdown
firefox
vulnerability
unix

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

35.4%

In unusual circumstances, an individual thread may outlive the thread’s
manager during shutdown. This could have led to a use-after-free causing a
potentially exploitable crash. This vulnerability affects Firefox < 98.

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

35.4%