Documents were incorrectly assuming an ordering of principal objects when ensuring we were loading an appropriately privileged principal. In certain circumstances it might have been possible to cause a document to be loaded with a higher privileged principal than intended. This vulnerability affects Firefox < 113.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Gentoo Linux | — | Upgrade www-client/firefox.Upgrade www-client/firefox-bin. | Jan 8, 2024 | Jun 19, 2023 |
| Mfsa2023 16 | — | Upgrade to Mozilla Firefox version 113.0Upgrade to the latest version of Mozilla Firefox | May 10, 2023 | May 9, 2023 |
| Ubuntu | — | Upgrade firefox | May 16, 2023 | May 15, 2023 |
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