A memory allocation check was missing which would lead to a use-after-free if the allocation failed. This could have triggered a crash or potentially be leveraged to achieve code execution. This vulnerability affects Firefox < 126.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Gentoo Linux | — | Upgrade www-client/firefox-bin.Upgrade www-client/firefox. | Aug 7, 2024 | May 14, 2024 |
| Mfsa2024 21 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox version 126.0 | May 15, 2024 | May 14, 2024 |
| Ubuntu | — | Upgrade firefox | May 28, 2024 | May 14, 2024 |
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