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ubuntucveUbuntu.comUB:CVE-2022-31741
HistoryJun 01, 2022 - 12:00 a.m.

CVE-2022-31741

2022-06-0100:00:00
ubuntu.com
ubuntu.com
31
cve-2022-31741
cms message
memory corruption
thunderbird
firefox esr
firefox
memory read

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.002

Percentile

58.6%

A crafted CMS message could have been processed incorrectly, leading to an
invalid memory read, and potentially further memory corruption. This
vulnerability affects Thunderbird < 91.10, Firefox < 101, and Firefox ESR <
91.10.

Notes

Author Note
tyhicks mozjs contains a copy of the SpiderMonkey JavaScript engine
mdeslaur starting with Ubuntu 22.04, the firefox package is just a script that installs the Firefox snap
OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchfirefox< 101.0.1+build1-0ubuntu0.18.04.1UNKNOWN
ubuntu20.04noarchfirefox< 101.0.1+build1-0ubuntu0.20.04.1UNKNOWN
ubuntu21.10noarchfirefox< 101.0.1+build1-0ubuntu0.21.10.1UNKNOWN
ubuntu18.04noarchmozjs38< anyUNKNOWN
ubuntu18.04noarchmozjs52< anyUNKNOWN
ubuntu20.04noarchmozjs52< anyUNKNOWN
ubuntu20.04noarchmozjs68< anyUNKNOWN
ubuntu22.04noarchmozjs78< anyUNKNOWN
ubuntu22.04noarchmozjs91< anyUNKNOWN
ubuntu18.04noarchthunderbird< 1:91.11.0+build2-0ubuntu0.18.04.1UNKNOWN
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CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.002

Percentile

58.6%