| Package | Affected versions | Patched versions |
|---|---|---|
| firefox | ≥ 115.0, < 115.2< 117.0 | 115.2117.0 |
| firefox esr | < 102.15 | 102.15 |
| thunderbird | < 115.2 | 115.2 |
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.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free