CVE-2022-22757

Publication date 9 February 2022

Last updated 24 July 2024

Ubuntu priority

Cvss 3 Severity Score

Remote Agent, used in WebDriver, did not validate the Host or Origin headers. This could have allowed websites to connect back locally to the user’s browser to control it. <br>*This bug only affected Firefox when WebDriver was enabled, which is not the default configuration.*. This vulnerability affects Firefox < 97.

Read the notes from the security team

Status

Show unmaintained releases

Package	Ubuntu Release	Status
firefox	23.04 lunar	Fixed 97.0+build2-0ubuntu1
	22.10 kinetic	Fixed 97.0+build2-0ubuntu1
	22.04 LTS jammy	Fixed 97.0+build2-0ubuntu1
	21.10 impish	Fixed 97.0+build2-0ubuntu0.21.10.1
	20.04 LTS focal	Fixed 97.0+build2-0ubuntu0.20.04.1
	18.04 LTS bionic	Fixed 97.0+build2-0ubuntu0.18.04.1
	16.04 LTS xenial	Ignored end of standard support, was needed
	14.04 LTS trusty	Not in release

Notes

tyhicks

mozjs contains a copy of the SpiderMonkey JavaScript engine

Severity score breakdown

Parameter	Value
Base score	6.5 · Medium
Attack vector	Network
Attack complexity	Low
Privileges required	None
User interaction	Required
Scope	Unchanged
Confidentiality	None
Integrity impact	High
Availability impact	None
Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

References

Related Ubuntu Security Notices (USN)

USN-5284-1
Firefox vulnerabilities
14 February 2022