CVE-2016-2816

Publication date 27 April 2016

Last updated 24 July 2024

Ubuntu priority

Cvss 3 Severity Score

Mozilla Firefox before 46.0 allows remote attackers to bypass the Content Security Policy (CSP) protection mechanism via the multipart/x-mixed-replace content type.

Status

Show unmaintained releases

Package	Ubuntu Release	Status
firefox	16.04 LTS xenial	Fixed 46.0+build5-0ubuntu0.16.04.2
	15.10 wily	Fixed 46.0+build5-0ubuntu0.15.10.2
	14.04 LTS trusty	Fixed 46.0+build5-0ubuntu0.14.04.2
	12.04 LTS precise	Fixed 46.0+build5-0ubuntu0.12.04.2
thunderbird	16.04 LTS xenial	Not affected
	15.10 wily	Not affected
	14.04 LTS trusty	Not in release
	12.04 LTS precise	Not affected

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

References

Related Ubuntu Security Notices (USN)