Rapid7 Vulnerability & Exploit Database

MFSA2015-142 Firefox: DOS due to malformed frames in HTTP/2 (CVE-2015-7219)

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MFSA2015-142 Firefox: DOS due to malformed frames in HTTP/2 (CVE-2015-7219)

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
12/16/2015
Created
07/25/2018
Added
12/18/2015
Modified
04/05/2017

Description

The HTTP/2 implementation in Mozilla Firefox before 43.0 allows remote attackers to cause a denial of service (integer underflow, assertion failure, and application exit) via a malformed PushPromise frame that triggers decompressed-buffer length miscalculation and incorrect memory allocation.

Solution(s)

  • mozilla-firefox-upgrade-43_0

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