Using iterative requests an attacker was able to learn the size of an opaque response, as well as the contents of a server-supplied Vary header. This vulnerability affects Firefox < 119.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade librewolfUpgrade firefox | Aug 22, 2024 | Oct 24, 2023 |
| Gentoo Linux | — | Upgrade www-client/firefox-bin.Upgrade www-client/firefox. | Jan 8, 2024 | Oct 25, 2023 |
| Mfsa2023 45 | — | Upgrade to Mozilla Firefox version 119.0Upgrade to the latest version of Mozilla Firefox | Oct 25, 2023 | Oct 24, 2023 |
| Suse | — | Upgrade mozillafirefox-branding-upstreamUpgrade MozillaFirefox-translations-otherUpgrade MozillaFirefox-develUpgrade MozillaFirefoxUpgrade MozillaFirefox-translations-common | Oct 27, 2023 | Oct 25, 2023 |
| Ubuntu | — | Upgrade firefox | Nov 1, 2023 | Oct 25, 2023 |
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