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The MediaError message property should be consistent to avoid leaking information about cross-origin resources; however for a same-site cross-origin resource, the message could have leaked information enabling XS-Leaks attacks. This vulnerability affects Firefox < 102.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade librewolfUpgrade firefox | Aug 22, 2024 | Dec 22, 2022 |
| Gentoo Linux | — | Upgrade www-client/firefox-bin.Upgrade www-client/firefox. | Aug 11, 2022 | Aug 10, 2022 |
| Mfsa2022 24 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox version 102.0 | Jun 29, 2022 | Jun 28, 2022 |
| Suse | — | Upgrade mozillafirefox-branding-upstreamUpgrade MozillaFirefox-translations-commonUpgrade MozillaFirefox-translations-otherUpgrade MozillaFirefox-develUpgrade MozillaFirefoxUpgrade mozillafirefox-branding-sle | Oct 26, 2022 | Sep 14, 2022 |
| Ubuntu | — | Upgrade firefox | Mar 22, 2023 | Dec 22, 2022 |
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