When creating a callback over IPC for showing the Color Picker window, multiple of the same callbacks could have been created at a time and eventually all simultaneously destroyed as soon as one of the callbacks finished. This could have led to a use-after-free causing a potentially exploitable crash. This vulnerability affects Firefox < 117, Firefox ESR < 102.15, Firefox ESR < 115.2, Thunderbird < 102.15, and Thunderbird < 115.2.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published: 2023-09-11T08:00:40.693Z

Updated: 2024-08-02T07:31:06.575Z

Reserved: 2023-08-29T03:36:31.316Z

Link: CVE-2023-4574

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2023-09-11T09:15:09.087

Modified: 2023-09-13T11:15:10.507

Link: CVE-2023-4574

cve-icon Redhat

Severity : Important

Publid Date: 2023-08-29T00:00:00Z

Links: CVE-2023-4574 - Bugzilla