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Red Hat: CVE-2016-5261: Critical: firefox security update (RHSA-2016:1912)

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Red Hat: CVE-2016-5261: Critical: firefox security update (RHSA-2016:1912)

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
08/04/2016
Created
07/25/2018
Added
10/21/2016
Modified
01/17/2018

Description

Integer overflow in the WebSocketChannel class in the WebSockets subsystem in Mozilla Firefox before 48.0 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via crafted packets that trigger incorrect buffer-resize operations during buffering.

Solution(s)

  • redhat-upgrade-firefox
  • redhat-upgrade-firefox-debuginfo

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