CVE-2015-8664

Publication date 23 December 2015

Last updated 25 August 2025

Ubuntu priority

Cvss 3 Severity Score

Description

Integer overflow in the WebCursor::Deserialize function in content/common/cursors/webcursor.cc in Google Chrome before 47.0.2526.106 allows remote attackers to cause a denial of service or possibly have unspecified other impact via an RGBA pixel array with crafted dimensions, a different vulnerability than CVE-2015-6792.

Status

Show unmaintained releases

Package	Ubuntu Release	Status
chromium-browser	15.10 wily	Fixed 47.0.2526.106-0ubuntu0.15.10.1.1218
	15.04 vivid	Fixed 47.0.2526.106-0ubuntu0.15.04.1.1192
	14.04 LTS trusty	Fixed 47.0.2526.106-0ubuntu0.14.04.1.1107
	12.04 LTS precise	Ignored
oxide-qt	15.10 wily	Fixed 1.11.4-0ubuntu0.15.10.1
	15.04 vivid	Fixed 1.11.4-0ubuntu0.15.04.1
	14.04 LTS trusty	Fixed 1.11.4-0ubuntu0.14.04.1
	12.04 LTS precise	Not in release

Severity score breakdown

Parameter	Value
Base score	8.8 · High
Attack vector	Network
Attack complexity	Low
Privileges required	None
User interaction	Required
Scope	Unchanged
Confidentiality	High
Integrity impact	High
Availability impact	High
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-2860-1
Oxide vulnerabilities
11 January 2016