CVE-2022-36318

Published: 27 July 2022

When visiting directory listings for `chrome://` URLs as source text, some parameters were reflected. This vulnerability affects Firefox ESR < 102.1, Firefox ESR < 91.12, Firefox < 103, Thunderbird < 102.1, and Thunderbird < 91.12.

Notes

Author	Note
mdeslaur	starting with Ubuntu 22.04, the firefox package is just a script that installs the Firefox snap

Priority

Cvss 3 Severity Score

5.3

Score breakdown

Status

Package	Release	Status
firefox Launchpad, Ubuntu, Debian	bionic	Released (103.0+build1-0ubuntu0.18.04.1)
	focal	Released (103.0+build1-0ubuntu0.20.04.1)
	jammy	Not vulnerable (code not present)
	kinetic	Not vulnerable (code not present)
	lunar	Not vulnerable (code not present)
	trusty	Does not exist
	upstream	Released (103)
	xenial	Ignored (end of standard support)
firefox-esr Launchpad, Ubuntu, Debian	bionic	Does not exist
	focal	Does not exist
	jammy	Does not exist
	kinetic	Does not exist
	lunar	Does not exist
	trusty	Does not exist
	upstream	Released (91.12.0esr-1)
	xenial	Does not exist
thunderbird Launchpad, Ubuntu, Debian	bionic	Released (1:102.2.2+build1-0ubuntu0.18.04.1)
	focal	Released (1:102.2.2+build1-0ubuntu0.20.04.1)
	jammy	Released (1:102.2.2+build1-0ubuntu0.22.04.1)
	kinetic	Ignored (end of life, was needed)
	lunar	Not vulnerable (1:102.3.3+build1-0ubuntu1)
	trusty	Does not exist
	upstream	Released (91.12)
	xenial	Ignored (end of standard support)

Severity score breakdown

Parameter	Value
Base score	5.3
Attack vector	Network
Attack complexity	High
Privileges required	None
User interaction	Required
Scope	Unchanged
Confidentiality	High
Integrity impact	None
Availability impact	None
Vector	CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N

References

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