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Ubuntu: (Multiple Advisories) (CVE-2015-7189): Thunderbird vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2015-7189): Thunderbird vulnerabilities

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
11/05/2015
Created
07/25/2018
Added
11/09/2015
Modified
09/12/2020

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)

  • ubuntu-upgrade-firefox
  • ubuntu-upgrade-thunderbird

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