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MFSA2018-17 Firefox: Security vulnerabilities fixed in Firefox ESR 52.9 (CVE-2018-12366)

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MFSA2018-17 Firefox: Security vulnerabilities fixed in Firefox ESR 52.9 (CVE-2018-12366)

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:N)
Published
06/26/2018
Created
07/25/2018
Added
06/27/2018
Modified
12/04/2018

Description

An invalid grid size during QCMS (color profile) transformations can result in the out-of-bounds read interpreted as a float value. This could leak private data into the output. This vulnerability affects Thunderbird < 60, Thunderbird < 52.9, Firefox ESR < 60.1, Firefox ESR < 52.9, and Firefox < 61.

Solution(s)

  • mozilla-firefox-esr-upgrade-52_9

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