| Name | CVE-2024-8382 |
| Description | Internal browser event interfaces were exposed to web content when privileged EventHandler listener callbacks ran for those events. Web content that tried to use those interfaces would not be able to use them with elevated privileges, but their presence would indicate certain browser features had been used, such as when a user opened the Dev Tools console. This vulnerability affects Firefox < 130, Firefox ESR < 128.2, Firefox ESR < 115.15, Thunderbird < 128.2, and Thunderbird < 115.15. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-3869-1, DLA-3882-1, DSA-5765-1, DSA-5767-1 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| firefox (PTS) | sid | 133.0.3-1 | fixed |
| firefox-esr (PTS) | jessie, jessie (lts) | 68.9.0esr-1~deb8u2 | vulnerable |
| stretch (security), stretch (lts), stretch | 91.11.0esr-1~deb9u1 | vulnerable | |
| buster (security), buster, buster (lts) | 115.12.0esr-1~deb10u1 | vulnerable | |
| bullseye | 115.14.0esr-1~deb11u1 | vulnerable | |
| bullseye (security) | 128.5.0esr-1~deb11u1 | fixed | |
| bookworm | 128.3.1esr-1~deb12u1 | fixed | |
| bookworm (security) | 128.5.0esr-1~deb12u1 | fixed | |
| trixie | 128.5.0esr-1 | fixed | |
| sid | 128.5.1esr-1 | fixed | |
| thunderbird (PTS) | jessie, jessie (lts) | 1:68.9.0-1~deb8u2 | vulnerable |
| stretch (security), stretch (lts), stretch | 1:91.10.0-1~deb9u1 | vulnerable | |
| buster (security), buster, buster (lts) | 1:115.12.0-1~deb10u1 | vulnerable | |
| bullseye | 1:115.12.0-1~deb11u1 | vulnerable | |
| bullseye (security) | 1:128.5.0esr-1~deb11u1 | fixed | |
| bookworm | 1:115.16.0esr-1~deb12u1 | fixed | |
| bookworm (security) | 1:128.5.0esr-1~deb12u1 | fixed | |
| sid, trixie | 1:128.5.2esr-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| firefox | source | (unstable) | 130.0-1 | |||
| firefox-esr | source | jessie | (unfixed) | end-of-life | ||
| firefox-esr | source | stretch | (unfixed) | end-of-life | ||
| firefox-esr | source | buster | (unfixed) | end-of-life | ||
| firefox-esr | source | bullseye | 115.15.0esr-1~deb11u1 | DLA-3869-1 | ||
| firefox-esr | source | bookworm | 115.15.0esr-1~deb12u1 | DSA-5765-1 | ||
| firefox-esr | source | (unstable) | 115.15.0esr-1 | |||
| thunderbird | source | jessie | (unfixed) | end-of-life | ||
| thunderbird | source | stretch | (unfixed) | end-of-life | ||
| thunderbird | source | buster | (unfixed) | end-of-life | ||
| thunderbird | source | bullseye | 1:115.15.0-1~deb11u1 | DLA-3882-1 | ||
| thunderbird | source | bookworm | 1:115.15.0-1~deb12u1 | DSA-5767-1 | ||
| thunderbird | source | (unstable) | 1:128.2.0esr-1 |
https://www.mozilla.org/en-US/security/advisories/mfsa2024-39/#CVE-2024-8382
https://www.mozilla.org/en-US/security/advisories/mfsa2024-41/#CVE-2024-8382
https://www.mozilla.org/en-US/security/advisories/mfsa2024-43/#CVE-2024-8382
https://www.mozilla.org/en-US/security/advisories/mfsa2024-44/#CVE-2024-8382