medium6.5
CVE-2023-25751
Sometimes, when invalidating JIT code while following an iterator, the newly generated code could be overwritten incorrectly.
Impact
Sometimes, when invalidating JIT code while following an iterator, the newly generated code could be overwritten incorrectly. This could lead to a potentially exploitable crash. This vulnerability affects Firefox < 111, Firefox ESR < 102.9, and Thunderbird < 102.9.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Mozilla | Firefox | before 111.0 |
| Mozilla | Firefox Esr | before 102.9 |
| Mozilla | Thunderbird | before 102.9 |