CVE-2021-23997 - log back

CVE-2021-23997 edited at 19 Apr 2021 13:34:26
References
- https://www.mozilla.org/en-US/security/advisories/mfsa2021-16/#CVE-2021-23996
+ https://www.mozilla.org/en-US/security/advisories/mfsa2021-16/#CVE-2021-23997
https://bugzilla.mozilla.org/show_bug.cgi?id=1701942
Notes
CVE-2021-23997 edited at 19 Apr 2021 13:33:33
Severity
- Unknown
+ High
Remote
- Unknown
+ Remote
Type
- Unknown
+ Arbitrary code execution
Description
+ A security issue has been found in Firefox before version 88. Due to unexpected data type conversions, a use-after-free could have occurred when interacting with the font cache. Mozilla presumes that with enough effort this could have been exploited to run arbitrary code.
References
+ https://www.mozilla.org/en-US/security/advisories/mfsa2021-16/#CVE-2021-23996
+ https://bugzilla.mozilla.org/show_bug.cgi?id=1701942
CVE-2021-23997 created at 19 Apr 2021 13:29:45