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CVE-2016-5142

Published: 7 August 2016

The Web Cryptography API (aka WebCrypto) implementation in Blink, as used in Google Chrome before 52.0.2743.116, does not properly copy data buffers, which allows remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact via crafted JavaScript code, related to NormalizeAlgorithm.cpp and SubtleCrypto.cpp.

Priority

Medium

CVSS 3 base score: 9.8

Status

Package Release Status
chromium-browser
Launchpad, Ubuntu, Debian
precise Ignored

trusty Does not exist
(trusty was released [52.0.2743.116-0ubuntu0.14.04.1.1134])
upstream
Released (52.0.2743.116-1)
xenial
Released (52.0.2743.116-0ubuntu0.16.04.1.1250)
yakkety
Released (53.0.2785.143-0ubuntu1.1307)
oxide-qt
Launchpad, Ubuntu, Debian
precise Does not exist

trusty Does not exist
(trusty was released [1.17.7-0ubuntu0.14.04.1])
upstream
Released (1.16.6)
xenial
Released (1.17.7-0ubuntu0.16.04.1)
yakkety
Released (1.16.7-0ubuntu1)