PT-2015-3160 · Google+4 · Google Chrome+4

Publicado

2015-12-16

·

Atualizado

2016-12-07

·

CVE-2015-8664

CVSS v3.1

8.8

Alta

VetorAV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 47.0.2526.106 Opera versions prior to 47.0.2526.106
Description The issue is caused by an integer overflow in the WebCursor::Deserialize function, allowing remote attackers to cause a denial of service or possibly have unspecified other impact via an RGBA pixel array with crafted dimensions.
Recommendations For Google Chrome versions prior to 47.0.2526.106, update to version 47.0.2526.106 or later. For Opera versions prior to 47.0.2526.106, update to version 47.0.2526.106 or later. As a temporary workaround, consider restricting the use of the WebCursor::Deserialize function until a patch is available.

Exploit

Correção

DoS

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Enumeração de Fraquezas

CWE-189

Identificadores relacionados

ALT-PU-2015-2129
BDU:2016-00376
CVE-2015-8664
RHSA-2015:2665
RHSA-2015_2665
USN-2860-1

Produtos afetados

Alt Linux
Google Chrome
Opera
Red Hat
Ubuntu