PT-2016-1357 · Opera+4 · Opera+5

Publicado

2016-03-05

·

Atualizado

2016-12-03

·

CVE-2016-2845

CVSS v3.1

5.3

Média

VetorAV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 49.0.2623.75 Opera versions prior to 49.0.2623.75
Description The Content Security Policy (CSP) implementation in Blink does not ignore a URL's path component in the case of a ServiceWorker fetch. This allows remote attackers to obtain sensitive information about visited web pages by reading CSP violation reports, related to FrameFetchContext.cpp and ResourceFetcher.cpp.
Recommendations For Google Chrome versions prior to 49.0.2623.75, update to version 49.0.2623.75 or later to resolve the issue. For Opera versions prior to 49.0.2623.75, update to version 49.0.2623.75 or later to resolve the issue. As a temporary workaround, consider restricting access to the FrameFetchContext.cpp and ResourceFetcher.cpp components until a patch is available.

Exploit

Correção

Information Disclosure

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Enumeração de Fraquezas

CWE-200

Identificadores relacionados

ALT-PU-2016-1283
BDU:2016-00656
CVE-2016-2845
DSA-3507-1
RHSA-2016:0359
RHSA-2016_0359
USN-2920-1

Produtos afetados

Alt Linux
Blink
Google Chrome
Opera
Red Hat
Ubuntu