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ubuntucveUbuntu.comUB:CVE-2022-22754
HistoryFeb 09, 2022 - 12:00 a.m.

CVE-2022-22754

2022-02-0900:00:00
ubuntu.com
ubuntu.com
9

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

37.8%

If a user installed an extension of a particular type, the extension could
have auto-updated itself and while doing so, bypass the prompt which grants
the new version the new requested permissions. This vulnerability affects
Firefox < 97, Thunderbird < 91.6, and Firefox ESR < 91.6.

Notes

Author Note
tyhicks mozjs contains a copy of the SpiderMonkey JavaScript engine
OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchfirefox< 97.0+build2-0ubuntu0.18.04.1UNKNOWN
ubuntu20.04noarchfirefox< 97.0+build2-0ubuntu0.20.04.1UNKNOWN
ubuntu21.10noarchfirefox< 97.0+build2-0ubuntu0.21.10.1UNKNOWN
ubuntu22.04noarchfirefox< 97.0+build2-0ubuntu1UNKNOWN
ubuntu22.10noarchfirefox< 97.0+build2-0ubuntu1UNKNOWN
ubuntu23.04noarchfirefox< 97.0+build2-0ubuntu1UNKNOWN
ubuntu23.10noarchfirefox< 97.0+build2-0ubuntu1UNKNOWN
ubuntu18.04noarchmozjs38< anyUNKNOWN
ubuntu18.04noarchmozjs52< anyUNKNOWN
ubuntu20.04noarchmozjs52< anyUNKNOWN
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6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

37.8%