vulnerability

MFSA2019-08 Firefox: Security vulnerabilities fixed in Firefox ESR 60.6 (CVE-2019-9801)

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
Mar 19, 2019
Added
Mar 20, 2019
Modified
Mar 27, 2026

Description

Firefox will accept any registered Program ID as an external protocol handler and offer to launch this local application when given a matching URL on Windows operating systems. This should only happen if the program has specifically registered itself as a "URL Handler" in the Windows registry. *Note: This issue only affects Windows operating systems. Other operating systems are unaffected.*. This vulnerability affects Thunderbird < 60.6, Firefox ESR < 60.6, and Firefox < 66.

Solution

mozilla-firefox-esr-upgrade-60_6
Title
Rapid7 Labs

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