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ubuntucveUbuntu.comUB:CVE-2022-0843
HistoryMar 09, 2022 - 12:00 a.m.

CVE-2022-0843

2022-03-0900:00:00
ubuntu.com
ubuntu.com
12

8.8 High

CVSS3

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

0.002 Low

EPSS

Percentile

55.3%

Mozilla developers Kershaw Chang, Ryan VanderMeulen, and Randell Jesup
reported memory safety bugs present in Firefox 97. Some of these bugs
showed evidence of memory corruption and we presume that with enough effort
some of these could have been exploited to run arbitrary code. 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
ubuntu23.10noarchfirefox< 1:1snap1-0ubuntu1UNKNOWN
ubuntu24.04noarchfirefox< 1:1snap1-0ubuntu1UNKNOWN
ubuntu18.04noarchmozjs38< anyUNKNOWN
ubuntu18.04noarchmozjs52< anyUNKNOWN
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8.8 High

CVSS3

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

0.002 Low

EPSS

Percentile

55.3%