Rapid7 Vulnerability & Exploit Database

MFSA2015-123 Thunderbird: Buffer overflow during image interactions in canvas (CVE-2015-7189)

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MFSA2015-123 Thunderbird: Buffer overflow during image interactions in canvas (CVE-2015-7189)

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
11/05/2015
Created
07/25/2018
Added
11/30/2015
Modified
04/05/2017

Description

Race condition in the JPEGEncoder function in Mozilla Firefox before 42.0 and Firefox ESR 38.x before 38.4 allows remote attackers to execute arbitrary code or cause a denial of service (heap-based buffer overflow) via vectors involving a CANVAS element and crafted JavaScript code.

Solution(s)

  • mozilla-thunderbird-upgrade-38_4

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