vulnerability
MFSA2019-18 Firefox: Security vulnerabilities fixed in Firefox 67.0.3 and Firefox ESR 60.7.1 (CVE-2019-11707)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | Jun 18, 2019 | Jun 19, 2019 | Mar 27, 2026 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
Jun 18, 2019
Added
Jun 19, 2019
Modified
Mar 27, 2026
Description
A type confusion vulnerability can occur when manipulating JavaScript objects due to issues in Array.pop. This can allow for an exploitable crash. We are aware of targeted attacks in the wild abusing this flaw. This vulnerability affects Firefox ESR < 60.7.1, Firefox < 67.0.3, and Thunderbird < 60.7.2.
Solutions
mozilla-firefox-esr-upgrade-60_7_1mozilla-firefox-upgrade-67_0_3
Rapid7 Labs
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