JIT optimizations involving the Javascript arguments object could confuse later optimizations. This risk was already mitigated by various precautions in the code, resulting in this bug rated at only moderate severity. This vulnerability affects Firefox ESR < 78.1, Firefox < 79, and Thunderbird < 78.1.
CVSS Details
- CVSS 3.1 Base Score: 8.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade firefoxUpgrade thunderbirdUpgrade firefox-esrUpgrade librewolf | Aug 22, 2024 | Aug 10, 2020 |
| Centos_linux | — | Upgrade firefoxUpgrade firefox-debugsourceUpgrade firefox-debuginfo | Aug 27, 2020 | Aug 10, 2020 |
| Mfsa2020 30 | — | Upgrade to Mozilla Firefox version 79.0 | Jul 29, 2020 | Jul 28, 2020 |
| Mfsa2020 32 | — | Upgrade to Mozilla Firefox ESR version 78.1 | Jul 29, 2020 | Jul 28, 2020 |
| Mozilla Thunderbird | — | Upgrade to Mozilla Thunderbird version 78.1 | Jul 29, 2020 | Jul 28, 2020 |
| Oracle Solaris | — | Upgrade web/browser/firefox to version 78.3.0-11.4.27.0.1.82.0 on Solaris 11.4Upgrade web/data/firefox-bookmarks to version 78.3.0-11.4.27.0.1.82.0 on Solaris 11.4Upgrade mail/thunderbird to version 78.3.0-11.4.27.0.1.82.0 on Solaris 11.4Upgrade mail/thunderbird/plugin/thunderbird-lightning to version 68.12.0-11.4.27.0.1.82.0 on Solaris 11.4 | Jan 19, 2021 | Aug 10, 2020 |
| Oracle_linux | — | Upgrade firefox | Aug 29, 2020 | Jul 28, 2020 |
| Redhat_linux | — | No solution existsUpgrade firefox-debugsourceUpgrade firefox-debuginfoUpgrade firefox | Aug 27, 2020 | Aug 10, 2020 |
| Suse | — | Upgrade pipewire-libjack-0_3Upgrade mozillafirefoxUpgrade pipewire-libpulse-0_3Upgrade mozillafirefox-buildsymbolsUpgrade pipewire-docUpgrade mozillafirefox-branding-sleUpgrade mozillafirefox-branding-upstreamUpgrade libpipewire-0_3-0Upgrade pipewire-modulesUpgrade gstreamer-plugin-pipewireUpgrade pipewire-develUpgrade pipewireUpgrade pipewire-toolsUpgrade mozillafirefox-develUpgrade mozillafirefox-translations-otherUpgrade pipewire-spa-toolsUpgrade mozillafirefox-translations-commonUpgrade pipewire-spa-plugins-0_2 | Aug 1, 2020 | Jul 31, 2020 |
| Ubuntu | — | Upgrade firefox | Aug 5, 2020 | Jul 29, 2020 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Aug 10, 2020 |
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