CVE-2022-22742

Published: Dec 22, 2022

Modified: Apr 16, 2025

PUBLISHED

Description

When inserting text while in edit mode, some characters might have lead to out-of-bounds memory access causing a potentially exploitable crash. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.

Vendor	Product	Versions
Mozilla	Firefox ESR	affected `unspecified - < 91.5`
Mozilla	Firefox	affected `unspecified - < 96`
Mozilla	Thunderbird	affected `unspecified - < 91.5`

References

https://www.mozilla.org/security/advisories/mfsa2022-01/

https://www.mozilla.org/security/advisories/mfsa2022-02/

https://www.mozilla.org/security/advisories/mfsa2022-03/

https://bugzilla.mozilla.org/show_bug.cgi?id=1739923

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CVE-2022-22742

Description

Affected Products

References