CVE-2018-12359
Published: 27 June 2018
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.
Priority
Medium
CVSS 3 base score: 8.8
Status
| Package | Release | Status |
|---|---|---|
|
firefox Launchpad, Ubuntu, Debian |
Upstream |
Released
(61.0)
|
| Ubuntu 18.04 LTS (Bionic Beaver) |
Released
(61.0+build3-0ubuntu0.18.04.1)
|
|
| Ubuntu 16.04 LTS (Xenial Xerus) |
Released
(61.0+build3-0ubuntu0.16.04.2)
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
(trusty was released [61.0+build3-0ubuntu0.14.04.2])
|
|
|
thunderbird Launchpad, Ubuntu, Debian |
Upstream |
Released
(52.9.0)
|
| Ubuntu 18.04 LTS (Bionic Beaver) |
Released
(1:52.9.1+build3-0ubuntu0.18.04.1)
|
|
| Ubuntu 16.04 LTS (Xenial Xerus) |
Released
(1:52.9.1+build3-0ubuntu0.16.04.1)
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
(trusty was released [1:52.9.1+build3-0ubuntu0.14.04.1])
|
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12359
- 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
- https://usn.ubuntu.com/usn/usn-3705-1
- https://usn.ubuntu.com/usn/usn-3714-1
- NVD
- Launchpad
- Debian