When trying to load a cross-origin resource in an audio/video context a decoding error may have resulted, and the content of that error may have revealed information about the resource. This vulnerability affects Firefox < 86, Thunderbird < 78.8, and Firefox ESR < 78.8.
CVSS Details
- CVSS 3.1 Base Score: 6.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade firefoxUpgrade thunderbird | May 4, 2022 | Feb 26, 2021 |
| Alpine Linux | — | Upgrade firefox-esrUpgrade librewolfUpgrade thunderbirdUpgrade firefox | Aug 22, 2024 | Feb 26, 2021 |
| Amazon Linux Ami 2 | — | Upgrade thunderbird-debuginfoUpgrade thunderbird | Mar 22, 2021 | Feb 26, 2021 |
| Centos_linux | — | Upgrade thunderbird-debugsourceUpgrade firefoxUpgrade firefox-debuginfoUpgrade thunderbirdUpgrade thunderbird-debuginfoUpgrade firefox-debugsource | Feb 25, 2021 | Feb 24, 2021 |
| Debian | — | Upgrade firefox-esrUpgrade thunderbird | Feb 26, 2021 | Feb 26, 2021 |
| Gentoo Linux | — | Upgrade mail-client/thunderbird.Upgrade www-client/firefox-bin.Upgrade mail-client/thunderbird-bin.Upgrade www-client/firefox. | May 3, 2021 | Feb 26, 2021 |
| Mfsa2021 07 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox version 86.0 | Feb 24, 2021 | Feb 23, 2021 |
| Mfsa2021 08 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox ESR version 78.8 | Feb 24, 2021 | Feb 23, 2021 |
| Mozilla Thunderbird | — | Upgrade to Mozilla Thunderbird version 78.8Upgrade to the latest version of Mozilla Thunderbird | Feb 24, 2021 | Feb 23, 2021 |
| Oracle Solaris | — | Upgrade web/browser/firefox to version 78.8.0-11.4.31.0.1.88.4 on Solaris 11.4Upgrade web/data/firefox-bookmarks to version 78.8.0-11.4.31.0.1.88.4 on Solaris 11.4Upgrade mail/thunderbird to version 78.8.0-11.4.31.0.1.88.4 on Solaris 11.4 | Mar 17, 2021 | Feb 26, 2021 |
| Oracle_linux | — | Upgrade thunderbirdUpgrade firefox | Feb 27, 2021 | Feb 23, 2021 |
| Redhat_linux | — | Upgrade firefox-debugsourceUpgrade thunderbird-debugsourceUpgrade firefox-debuginfoUpgrade thunderbirdNo solution existsUpgrade thunderbird-debuginfoUpgrade firefox | Feb 25, 2021 | Feb 24, 2021 |
| Suse | — | Upgrade MozillaFirefoxUpgrade mozillafirefox-branding-upstreamUpgrade mozillafirefox-buildsymbolsUpgrade MozillaFirefox-translations-otherUpgrade MozillaThunderbird-translations-commonUpgrade MozillaThunderbird-translations-otherUpgrade MozillaThunderbirdUpgrade MozillaFirefox-develUpgrade MozillaFirefox-translations-common | Mar 2, 2021 | Feb 26, 2021 |
| Ubuntu | — | Upgrade thunderbirdUpgrade firefox | Feb 27, 2021 | Feb 26, 2021 |
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