CVE-2018-20330
Published: 21 December 2018
The tjLoadImage function in libjpeg-turbo 2.0.1 has an integer overflow with a resultant heap-based buffer overflow via a BMP image because multiplication of pitch and height is mishandled, as demonstrated by tjbench.
Priority
Low
CVSS 3 base score: 8.8
Status
| Package | Release | Status |
|---|---|---|
|
libjpeg-turbo Launchpad, Ubuntu, Debian |
Upstream |
Needs triage
|
| Ubuntu 18.04 LTS (Bionic Beaver) |
Not vulnerable
(1.5.2-0ubuntu5.18.04.1)
|
|
| Ubuntu 16.04 ESM (Xenial Xerus) |
Not vulnerable
(1.4.2-0ubuntu3.1)
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Not vulnerable
(1.3.0-0ubuntu2.1)
|
|
|
Patches: Upstream: https://github.com/libjpeg-turbo/libjpeg-turbo/commit/3d9c64e9f8aa1ee954d1d0bb3390fc894bb84da3 |
||
Notes
| Author | Note |
|---|---|
| mdeslaur | introduced by: https://github.com/libjpeg-turbo/libjpeg-turbo/commit/aa7459050d7a50e1d8a99488902d41fbc118a50f |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20330
- https://ubuntu.com/security/notices/USN-4190-1
- NVD
- Launchpad
- Debian