CVE-2018-3977
Published: 1 November 2018
An exploitable code execution vulnerability exists in the XCF image rendering functionality of SDL2_image-2.0.3. A specially crafted XCF image can cause a heap overflow, resulting in code execution. An attacker can display a specially crafted image 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
Status
Package | Release | Status |
---|---|---|
libsdl2-image Launchpad, Ubuntu, Debian |
groovy |
Not vulnerable
(2.0.4+dfsg1-2ubuntu2.16.04.1)
|
hirsute |
Not vulnerable
(2.0.4+dfsg1-2ubuntu2.16.04.1)
|
|
bionic |
Not vulnerable
(2.0.4+dfsg1-2ubuntu2.16.04.1)
|
|
cosmic |
Not vulnerable
(2.0.4+dfsg1-2ubuntu2.16.04.1)
|
|
disco |
Not vulnerable
(2.0.4+dfsg1-2ubuntu2.16.04.1)
|
|
eoan |
Not vulnerable
(2.0.4+dfsg1-2ubuntu2.16.04.1)
|
|
focal |
Not vulnerable
(2.0.4+dfsg1-2ubuntu2.16.04.1)
|
|
impish |
Not vulnerable
(2.0.4+dfsg1-2ubuntu2.16.04.1)
|
|
jammy |
Not vulnerable
(2.0.4+dfsg1-2ubuntu2.16.04.1)
|
|
trusty |
Released
(2.0.0+dfsg-3+deb8u2build0.14.04.1~esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
upstream |
Released
(2.0.3+dfsg1-3)
|
|
xenial |
Not vulnerable
(2.0.4+dfsg1-2ubuntu2.16.04.1)
|
|
sdl-image1.2 Launchpad, Ubuntu, Debian |
groovy |
Not vulnerable
(1.2.12-10)
|
hirsute |
Not vulnerable
(1.2.12-10)
|
|
bionic |
Released
(1.2.12-8ubuntu0.1)
|
|
cosmic |
Ignored
(end of life)
|
|
disco |
Not vulnerable
(1.2.12-10)
|
|
eoan |
Not vulnerable
(1.2.12-10)
|
|
focal |
Not vulnerable
(1.2.12-10)
|
|
impish |
Not vulnerable
(1.2.12-10)
|
|
jammy |
Not vulnerable
(1.2.12-10)
|
|
upstream |
Released
(1.2.12-10)
|
|
xenial |
Released
(1.2.12-5+deb9u1ubuntu0.16.04.1)
|
|
trusty |
Released
(1.2.12-5+deb9u1ubuntu0.14.04.1~esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 8.8 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |