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ubuntucveUbuntu.comUB:CVE-2022-36316
HistoryJul 27, 2022 - 12:00 a.m.

CVE-2022-36316

2022-07-2700:00:00
ubuntu.com
ubuntu.com
22
cve-2022-36316
performance api
redirect detection
firefox vulnerability
ubuntu 22.04
firefox snap
unix

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

32.4%

When using the Performance API, an attacker was able to notice subtle
differences between PerformanceEntries and thus learn whether the target
URL had been subject to a redirect. This vulnerability affects Firefox <
103.

Notes

Author Note
mdeslaur starting with Ubuntu 22.04, the firefox package is just a script that installs the Firefox snap
OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchfirefox< 103.0+build1-0ubuntu0.18.04.1UNKNOWN
ubuntu20.04noarchfirefox< 103.0+build1-0ubuntu0.20.04.1UNKNOWN
ubuntu20.04noarchthunderbird< 1:102.2.2+build1-0ubuntu0.20.04.1UNKNOWN
ubuntu22.04noarchthunderbird< 1:102.2.2+build1-0ubuntu0.22.04.1UNKNOWN

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

32.4%