When handling keypress events, an attacker may have been able to trick a user into bypassing the "Open Executable File?" confirmation dialog. This could have led to malicious code execution. This vulnerability affects Firefox < 133, Firefox ESR < 128.5, Thunderbird < 133, and Thunderbird < 128.5.
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 |
|---|---|---|---|---|
| Alma_linux | alma-upgrade-firefoxalma-upgrade-firefox-x11alma-upgrade-thunderbird | Dec 6, 2024 | Nov 26, 2024 | |
| Alpine Linux | alpine-linux-upgrade-thunderbirdalpine-linux-upgrade-firefox-esralpine-linux-upgrade-firefox | Aug 8, 2025 | Nov 26, 2024 | |
| Debian | debian-upgrade-firefox-esrdebian-upgrade-thunderbird | Dec 2, 2024 | Nov 26, 2024 | |
| Freebsd | freebsd-upgrade-package-firefoxfreebsd-upgrade-package-firefox-esrfreebsd-upgrade-package-thunderbird | Dec 12, 2024 | Dec 10, 2024 | |
| Gentoo Linux | gentoo-linux-upgrade-dev-lang-spidermonkeygentoo-linux-upgrade-mail-client-thunderbirdgentoo-linux-upgrade-mail-client-thunderbird-bingentoo-linux-upgrade-www-client-firefoxgentoo-linux-upgrade-www-client-firefox-bin | Jan 24, 2025 | Nov 26, 2024 | |
| Mfsa2024 63 | mozilla-firefox-upgrade-133_0 | Nov 27, 2024 | Nov 26, 2024 | |
| Mfsa2024 64 | mozilla-firefox-esr-upgrade-128_5 | Nov 27, 2024 | Nov 26, 2024 | |
| Mozilla Thunderbird | mozilla-thunderbird-upgrade-128_5 | Nov 27, 2024 | Nov 26, 2024 | |
| Oracle_linux | — | oracle-linux-upgrade-firefoxoracle-linux-upgrade-firefox-x11oracle-linux-upgrade-thunderbird | Dec 3, 2024 | Nov 26, 2024 |
| Redhat_linux | no-fix-redhat-rpm-packageredhat-upgrade-firefoxredhat-upgrade-firefox-debuginforedhat-upgrade-firefox-debugsourceredhat-upgrade-firefox-x11redhat-upgrade-qemu-guest-agentredhat-upgrade-qemu-guest-agent-debuginforedhat-upgrade-qemu-imgredhat-upgrade-qemu-img-debuginforedhat-upgrade-qemu-kvmredhat-upgrade-qemu-kvm-audio-dbus-debuginforedhat-upgrade-qemu-kvm-audio-paredhat-upgrade-qemu-kvm-audio-pa-debuginforedhat-upgrade-qemu-kvm-block-blkioredhat-upgrade-qemu-kvm-block-blkio-debuginforedhat-upgrade-qemu-kvm-block-curlredhat-upgrade-qemu-kvm-block-curl-debuginforedhat-upgrade-qemu-kvm-block-rbdredhat-upgrade-qemu-kvm-block-rbd-debuginforedhat-upgrade-qemu-kvm-commonredhat-upgrade-qemu-kvm-common-debuginforedhat-upgrade-qemu-kvm-coreredhat-upgrade-qemu-kvm-core-debuginforedhat-upgrade-qemu-kvm-debugsourceredhat-upgrade-qemu-kvm-device-display-virtio-gpuredhat-upgrade-qemu-kvm-device-display-virtio-gpu-ccwredhat-upgrade-qemu-kvm-device-display-virtio-gpu-ccw-debuginforedhat-upgrade-qemu-kvm-device-display-virtio-gpu-debuginforedhat-upgrade-qemu-kvm-device-display-virtio-gpu-pciredhat-upgrade-qemu-kvm-device-display-virtio-gpu-pci-debuginforedhat-upgrade-qemu-kvm-device-display-virtio-vgaredhat-upgrade-qemu-kvm-device-display-virtio-vga-debuginforedhat-upgrade-qemu-kvm-device-usb-hostredhat-upgrade-qemu-kvm-device-usb-host-debuginforedhat-upgrade-qemu-kvm-device-usb-redirectredhat-upgrade-qemu-kvm-device-usb-redirect-debuginforedhat-upgrade-qemu-kvm-docsredhat-upgrade-qemu-kvm-tests-debuginforedhat-upgrade-qemu-kvm-toolsredhat-upgrade-qemu-kvm-tools-debuginforedhat-upgrade-qemu-kvm-ui-dbus-debuginforedhat-upgrade-qemu-kvm-ui-egl-headlessredhat-upgrade-qemu-kvm-ui-egl-headless-debuginforedhat-upgrade-qemu-kvm-ui-openglredhat-upgrade-qemu-kvm-ui-opengl-debuginforedhat-upgrade-qemu-pr-helperredhat-upgrade-qemu-pr-helper-debuginforedhat-upgrade-thunderbirdredhat-upgrade-thunderbird-debuginforedhat-upgrade-thunderbird-debugsource | Feb 10, 2025 | Nov 26, 2024 | |
| Rocky_linux | rocky-upgrade-firefoxrocky-upgrade-firefox-debuginforocky-upgrade-firefox-debugsourcerocky-upgrade-qemu-guest-agentrocky-upgrade-qemu-guest-agent-debuginforocky-upgrade-qemu-imgrocky-upgrade-qemu-img-debuginforocky-upgrade-qemu-kvmrocky-upgrade-qemu-kvm-audio-parocky-upgrade-qemu-kvm-audio-pa-debuginforocky-upgrade-qemu-kvm-block-blkiorocky-upgrade-qemu-kvm-block-blkio-debuginforocky-upgrade-qemu-kvm-block-curlrocky-upgrade-qemu-kvm-block-curl-debuginforocky-upgrade-qemu-kvm-block-rbdrocky-upgrade-qemu-kvm-block-rbd-debuginforocky-upgrade-qemu-kvm-commonrocky-upgrade-qemu-kvm-common-debuginforocky-upgrade-qemu-kvm-corerocky-upgrade-qemu-kvm-core-debuginforocky-upgrade-qemu-kvm-debugsourcerocky-upgrade-qemu-kvm-device-display-virtio-gpurocky-upgrade-qemu-kvm-device-display-virtio-gpu-ccwrocky-upgrade-qemu-kvm-device-display-virtio-gpu-ccw-debuginforocky-upgrade-qemu-kvm-device-display-virtio-gpu-debuginforocky-upgrade-qemu-kvm-device-display-virtio-gpu-pcirocky-upgrade-qemu-kvm-device-display-virtio-gpu-pci-debuginforocky-upgrade-qemu-kvm-device-display-virtio-vgarocky-upgrade-qemu-kvm-device-display-virtio-vga-debuginforocky-upgrade-qemu-kvm-device-usb-hostrocky-upgrade-qemu-kvm-device-usb-host-debuginforocky-upgrade-qemu-kvm-device-usb-redirectrocky-upgrade-qemu-kvm-device-usb-redirect-debuginforocky-upgrade-qemu-kvm-docsrocky-upgrade-qemu-kvm-toolsrocky-upgrade-qemu-kvm-tools-debuginforocky-upgrade-qemu-kvm-ui-egl-headlessrocky-upgrade-qemu-kvm-ui-egl-headless-debuginforocky-upgrade-qemu-kvm-ui-openglrocky-upgrade-qemu-kvm-ui-opengl-debuginforocky-upgrade-qemu-pr-helperrocky-upgrade-qemu-pr-helper-debuginforocky-upgrade-thunderbirdrocky-upgrade-thunderbird-debuginforocky-upgrade-thunderbird-debugsource | Feb 5, 2026 | Dec 19, 2024 | |
| Suse | — | suse-upgrade-libmozjs-128-0suse-upgrade-mozillafirefoxsuse-upgrade-mozillafirefox-branding-upstreamsuse-upgrade-mozillafirefox-develsuse-upgrade-mozillafirefox-translations-commonsuse-upgrade-mozillafirefox-translations-othersuse-upgrade-mozillathunderbirdsuse-upgrade-mozillathunderbird-translations-commonsuse-upgrade-mozillathunderbird-translations-othersuse-upgrade-mozjs128suse-upgrade-mozjs128-devel | Jan 3, 2025 | Nov 26, 2024 |
| Ubuntu | ubuntu-upgrade-firefox | Dec 4, 2024 | Nov 26, 2024 |
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