| Name | CVE-2023-37202 |
| Description | Cross-compartment wrappers wrapping a scripted proxy could have caused objects from other compartments to be stored in the main compartment resulting in a use-after-free. This vulnerability affects Firefox < 115, Firefox ESR < 102.13, and Thunderbird < 102.13. |
| 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-3484-1, DLA-3490-1, DSA-5450-1, DSA-5451-1 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| firefox (PTS) | sid | 128.0.2-1 | fixed |
| firefox-esr (PTS) | bullseye | 115.12.0esr-1~deb11u1 | fixed |
| bullseye (security) | 115.13.0esr-1~deb11u1 | fixed | |
| bookworm | 115.12.0esr-1~deb12u1 | fixed | |
| bookworm (security) | 115.13.0esr-1~deb12u1 | fixed | |
| trixie | 115.12.0esr-1 | fixed | |
| sid | 115.13.0esr-2 | fixed | |
| thunderbird (PTS) | bullseye | 1:115.12.0-1~deb11u1 | fixed |
| bullseye (security) | 1:115.13.0-1~deb11u1 | fixed | |
| bookworm | 1:115.12.0-1~deb12u1 | fixed | |
| bookworm (security) | 1:115.13.0-1~deb12u1 | fixed | |
| sid, trixie | 1:115.13.0-1 | 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) | 115.0-1 | |||
| firefox-esr | source | buster | 102.13.0esr-1~deb10u1 | DLA-3484-1 | ||
| firefox-esr | source | bullseye | 102.13.0esr-1~deb11u1 | DSA-5450-1 | ||
| firefox-esr | source | bookworm | 102.13.0esr-1~deb12u1 | DSA-5450-1 | ||
| firefox-esr | source | (unstable) | 102.13.0esr-1 | |||
| thunderbird | source | buster | 1:102.13.0-1~deb10u1 | DLA-3490-1 | ||
| thunderbird | source | bullseye | 1:102.13.0-1~deb11u1 | DSA-5451-1 | ||
| thunderbird | source | bookworm | 1:102.13.0-1~deb12u1 | DSA-5451-1 | ||
| thunderbird | source | (unstable) | 1:102.13.0-1 |
https://www.mozilla.org/en-US/security/advisories/mfsa2023-22/#CVE-2023-37202
https://www.mozilla.org/en-US/security/advisories/mfsa2023-23/#CVE-2023-37202
https://www.mozilla.org/en-US/security/advisories/mfsa2023-24/#CVE-2023-37202