`EncryptingOutputStream` was susceptible to exposing uninitialized data. This issue could only be abused in order to write data to a local disk which may have implications for private browsing mode. This vulnerability affects Firefox ESR < 115.6 and Firefox < 121.
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 | alma-upgrade-firefoxalma-upgrade-firefox-x11 | Jan 5, 2024 | Dec 19, 2023 | |
| Alpine Linux | alpine-linux-upgrade-firefox-esralpine-linux-upgrade-firefox | Aug 22, 2024 | Dec 19, 2023 | |
| Amazon Linux Ami 2 | amazon-linux-ami-2-upgrade-firefoxamazon-linux-ami-2-upgrade-firefox-debuginfo | Jan 10, 2024 | Dec 19, 2023 | |
| Centos_linux | — | centos-upgrade-firefoxcentos-upgrade-firefox-debuginfo | Jan 3, 2024 | Dec 19, 2023 |
| Debian | debian-upgrade-firefox-esr | Dec 27, 2023 | Dec 19, 2023 | |
| Gentoo Linux | gentoo-linux-upgrade-www-client-firefoxgentoo-linux-upgrade-www-client-firefox-bin | Jan 8, 2024 | Dec 19, 2023 | |
| Mfsa2023 54 | mozilla-firefox-esr-upgrade-115_6 | Dec 20, 2023 | Dec 19, 2023 | |
| Mfsa2023 56 | mozilla-firefox-upgrade-121_0 | Dec 20, 2023 | Dec 19, 2023 | |
| Oracle_linux | — | oracle-linux-upgrade-firefoxoracle-linux-upgrade-firefox-x11 | Jan 3, 2024 | Dec 19, 2023 |
| Redhat_linux | no-fix-redhat-rpm-packageredhat-upgrade-firefoxredhat-upgrade-firefox-debuginforedhat-upgrade-firefox-debugsourceredhat-upgrade-firefox-x11 | Jan 3, 2024 | Dec 19, 2023 | |
| Suse | — | suse-upgrade-mozillafirefoxsuse-upgrade-mozillafirefox-branding-upstreamsuse-upgrade-mozillafirefox-develsuse-upgrade-mozillafirefox-translations-commonsuse-upgrade-mozillafirefox-translations-other | Dec 20, 2023 | Dec 19, 2023 |
| Ubuntu | ubuntu-upgrade-firefox | Jan 3, 2024 | Dec 19, 2023 |
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