vulnerability
MFSA2019-36 Firefox: Security Vulnerabilities fixed in - Firefox 71 (CVE-2019-11756)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:P/I:P/A:P) | Dec 3, 2019 | Dec 4, 2019 | Aug 11, 2025 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
Dec 3, 2019
Added
Dec 4, 2019
Modified
Aug 11, 2025
Description
Improper refcounting of soft token session objects could cause a use-after-free and crash (likely limited to a denial of service). This vulnerability affects Firefox < 71.
Solution
mozilla-firefox-upgrade-71_0
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