| Name | CVE-2018-12359 |
| Description | A buffer overflow can occur when rendering canvas content while adjusting the height and width of the canvas element dynamically, causing data to be written outside of the currently computed boundaries. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 60, Thunderbird < 52.9, Firefox ESR < 60.1, Firefox ESR < 52.9, and Firefox < 61. |
| 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-1406-1, DLA-1425-1, DSA-4235-1, DSA-4244-1 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| firefox (PTS) | sid | 132.0.2-1 | fixed |
| firefox-esr (PTS) | jessie, jessie (lts) | 68.9.0esr-1~deb8u2 | fixed |
| stretch (security), stretch (lts), stretch | 91.11.0esr-1~deb9u1 | fixed | |
| buster (security), buster, buster (lts) | 115.12.0esr-1~deb10u1 | fixed | |
| bullseye | 115.14.0esr-1~deb11u1 | fixed | |
| bullseye (security) | 128.4.0esr-1~deb11u1 | fixed | |
| bookworm | 128.3.1esr-1~deb12u1 | fixed | |
| bookworm (security) | 128.4.0esr-1~deb12u1 | fixed | |
| sid, trixie | 128.4.0esr-1 | fixed | |
| thunderbird (PTS) | jessie, jessie (lts) | 1:68.9.0-1~deb8u2 | fixed |
| stretch (security), stretch (lts), stretch | 1:91.10.0-1~deb9u1 | fixed | |
| buster (security), buster, buster (lts) | 1:115.12.0-1~deb10u1 | fixed | |
| bullseye | 1:115.12.0-1~deb11u1 | fixed | |
| bullseye (security) | 1:128.4.3esr-1~deb11u1 | fixed | |
| bookworm | 1:115.16.0esr-1~deb12u1 | fixed | |
| bookworm (security) | 1:128.4.3esr-1~deb12u1 | fixed | |
| sid, trixie | 1:128.4.3esr-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) | 61.0-1 | |||
| firefox-esr | source | wheezy | (unfixed) | end-of-life | ||
| firefox-esr | source | jessie | 52.9.0esr-1~deb8u1 | DLA-1406-1 | ||
| firefox-esr | source | stretch | 52.9.0esr-1~deb9u1 | DSA-4235-1 | ||
| firefox-esr | source | (unstable) | 52.9.0esr-1 | |||
| thunderbird | source | wheezy | (unfixed) | end-of-life | ||
| thunderbird | source | jessie | 1:52.9.1-1~deb8u1 | DLA-1425-1 | ||
| thunderbird | source | stretch | 1:52.9.1-1~deb9u1 | DSA-4244-1 | ||
| thunderbird | source | (unstable) | 1:52.9.0-1 |
https://www.mozilla.org/en-US/security/advisories/mfsa2018-15/#CVE-2018-12359
https://www.mozilla.org/en-US/security/advisories/mfsa2018-17/#CVE-2018-12359
https://www.mozilla.org/en-US/security/advisories/mfsa2018-18/#CVE-2018-12359