Not rated
CVE-2023-4049 Race conditions in reference counting code were found through code inspection
Description
Race conditions in reference counting code were found through code inspection. These could have resulted in potentially exploitable use-after-free vulnerabilities. This vulnerability affects Firefox < 116, Firefox ESR < 102.14, and Firefox ESR < 115.1.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Firefox 116 | earliest → < 116 | 116 |
| Firefox ESR 115.1 | earliest → < 115.1 | 115.1 |
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