| Package | Affected versions | Patched versions |
|---|---|---|
| firefox | ≥ 116.0, < 128.8.0< 115.21.0< 136.0 | 128.8.0115.21.0136.0 |
| thunderbird | > 1.28.8, < 136.0< 128.8 | 136.0128.8 |
On Windows, a compromised content process could use bad StreamData sent over AudioIPC to trigger a use-after-free in the Browser process. This could have led to a sandbox escape. This vulnerability was fixed in Firefox 136, Firefox ESR 115.21, Firefox ESR 128.8, Thunderbird 136, and Thunderbird 128.8.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free