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vulnerability

MFSA2018-03 Firefox: Security vulnerabilities fixed in Firefox ESR 52.6 (CVE-2018-5097)

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
Jan 23, 2018
Added
Jan 24, 2018
Modified
Mar 27, 2026

Description

A use-after-free vulnerability can occur during XSL transformations when the source document for the transformation is manipulated by script content during the transformation. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.6, Firefox ESR < 52.6, and Firefox < 58.

Solution

mozilla-firefox-esr-upgrade-52_6
Title
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