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 < 88.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Mozilla

Firefox

Affected Versions:

unspecified

References

https://www.mozilla.org/security/advisories/mfsa2021-16/

https://bugzilla.mozilla.org/show_bug.cgi?id=1701942

Published: 2021-06-24T13:25:34

Last Modified: 2024-08-03T19:14:10.062Z

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