CVE-2016-1935

Publication date 26 January 2016

Last updated 25 August 2025

Ubuntu priority

Cvss 3 Severity Score

Description

Buffer overflow in the BufferSubData function in Mozilla Firefox before 44.0 and Firefox ESR 38.x before 38.6 allows remote attackers to execute arbitrary code via crafted WebGL content.

Status

Show unmaintained releases

Package	Ubuntu Release	Status
firefox	15.10 wily	Fixed in 44.0+build3-0ubuntu0.15.10.1
	15.04 vivid	Fixed in 44.0+build3-0ubuntu0.15.04.1
	14.04 LTS trusty	Fixed in 44.0+build3-0ubuntu0.14.04.1
	12.04 LTS precise	Fixed in 44.0+build3-0ubuntu0.12.04.1
thunderbird	15.10 wily	Fixed in 1:38.6.0+build1-0ubuntu0.15.10.1
	15.04 vivid	Ignored end of life
	14.04 LTS trusty	Fixed in 1:38.6.0+build1-0ubuntu0.14.04.1
	12.04 LTS precise	Fixed in 1:38.6.0+build1-0ubuntu0.12.04.1

Severity score breakdown

CVSS version: CVSS v3.0

Base score 8.8 · High

Base metrics

Parameter	Value
Attack vector	Network
Attack complexity	Low
Privileges required	None
User interaction	Required
Scope	Unchanged
Confidentiality impact	High
Integrity impact	High
Availability impact	High

Scores

Parameter	Value
Base score	8.8 · High
Exploitability score	-
Impact score	-

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

References

Related Ubuntu Security Notices (USN)

USN-2880-1
Firefox vulnerabilities
27 January 2016

USN-2904-1
Thunderbird vulnerabilities
8 March 2016