vulnerability
MFSA2018-21 Firefox: Security vulnerabilities fixed in Firefox ESR 60.2 (CVE-2018-12376)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | Sep 5, 2018 | Sep 6, 2018 | Mar 27, 2026 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
Sep 5, 2018
Added
Sep 6, 2018
Modified
Mar 27, 2026
Description
Memory safety bugs present in Firefox 61 and Firefox ESR 60.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox < 62, Firefox ESR < 60.2, and Thunderbird < 60.2.1.
Solution
mozilla-firefox-esr-upgrade-60_2
Rapid7 Labs
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