vulnerability
MFSA2021-16 Firefox: Security Vulnerabilities fixed in Firefox 88 (CVE-2021-23997)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:P/I:P/A:P) | 2021-04-19 | 2021-04-20 | 2021-07-05 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
2021-04-19
Added
2021-04-20
Modified
2021-07-05
Description
Due to unexpected data type conversions, a use-after-free could have occurred when interacting with the font cache. We presume that with enough effort this could have been exploited to run arbitrary code. This vulnerability affects Firefox
Solution
mozilla-firefox-upgrade-88_0
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