CVE-2019-5052
Published: 03 July 2019
An exploitable integer overflow vulnerability exists when loading a PCX file in SDL2_image 2.0.4. A specially crafted file can cause an integer overflow, resulting in too little memory being allocated, which can lead to a buffer overflow and potential code execution. An attacker can provide a specially crafted image file to trigger this vulnerability.
From the Ubuntu security team
USN-4238-1 addressed serveral vulnerabilities in SDL_image. This update provides the corresponding fixes for Ubuntu 14.04 ESM.
Priority
Medium
CVSS 3 base score: 8.8
Status
| Package | Release | Status |
|---|---|---|
|
libsdl2-image Launchpad, Ubuntu, Debian |
Upstream |
Released
(2.0.5+dfsg1-1)
|
| Ubuntu 20.10 (Groovy Gorilla) |
Not vulnerable
(2.0.5+dfsg1-1)
|
|
| Ubuntu 20.04 LTS (Focal Fossa) |
Not vulnerable
(2.0.5+dfsg1-1)
|
|
| Ubuntu 18.04 LTS (Bionic Beaver) |
Needed
|
|
| Ubuntu 16.04 LTS (Xenial Xerus) |
Needed
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
|
|
| Ubuntu 12.04 ESM (Precise Pangolin) |
Does not exist
|
|
|
Patches: Upstream: https://hg.libsdl.org/SDL_image/rev/b920be2b3fc6 |
||
|
sdl-image1.2 Launchpad, Ubuntu, Debian |
Upstream |
Released
(1.2.12-11)
|
| Ubuntu 20.10 (Groovy Gorilla) |
Not vulnerable
(1.2.12-11)
|
|
| Ubuntu 20.04 LTS (Focal Fossa) |
Not vulnerable
(1.2.12-11)
|
|
| Ubuntu 18.04 LTS (Bionic Beaver) |
Released
(1.2.12-8ubuntu0.1)
|
|
| Ubuntu 16.04 LTS (Xenial Xerus) |
Released
(1.2.12-5+deb9u1ubuntu0.16.04.1)
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Needed
|
|
| Ubuntu 12.04 ESM (Precise Pangolin) |
Does not exist
|
|