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ubuntucveUbuntu.comUB:CVE-2022-46882
HistoryDec 22, 2022 - 12:00 a.m.

CVE-2022-46882

2022-12-2200:00:00
ubuntu.com
ubuntu.com
10

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.003 Low

EPSS

Percentile

69.2%

A use-after-free in WebGL extensions could have led to a potentially
exploitable crash. This vulnerability affects Firefox < 107, Firefox ESR <
102.6, and Thunderbird < 102.6.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchthunderbird< 1:102.7.1+build2-0ubuntu0.18.04.1UNKNOWN
ubuntu20.04noarchthunderbird< 1:102.7.1+build2-0ubuntu0.20.04.1UNKNOWN
ubuntu22.04noarchthunderbird< 1:102.7.1+build2-0ubuntu0.22.04.1UNKNOWN
ubuntu22.10noarchthunderbird< 1:102.7.1+build2-0ubuntu0.22.10.1UNKNOWN
ubuntu23.04noarchthunderbird< 1:102.7.1+build2-0ubuntu1UNKNOWN

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.003 Low

EPSS

Percentile

69.2%