CVE-2023-4575 — Memory corruption in IPC FilePickerShownCallback
When creating a callback over IPC for showing the File Picker window, multiple of the same callbacks could have been created at a time and eventually all simultaneously destroye…
Published: 2023-09-11 · CVSS: Unscored
When creating a callback over IPC for showing the File 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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7