Certain canvas operations could have lead to memory corruption. This vulnerability was fixed in Firefox 139.0.4.
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Freebsd | freebsd-upgrade-package-firefox | Jun 19, 2025 | Jun 17, 2025 | |
| Mfsa2025 47 | mozilla-firefox-upgrade-139_0_4 | Jun 11, 2025 | Jun 10, 2025 | |
| Ubuntu | no-fix-ubuntu-package | Jun 26, 2025 | Jun 11, 2025 |
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