CVE-2017-14449
Published: 24 April 2018
A double-Free vulnerability exists in the XCF image rendering functionality of SDL2_image-2.0.2. A specially crafted XCF image can cause a Double-Free situation to occur. An attacker can display a specially crafted image to trigger this vulnerability.
Notes
| Author | Note |
|---|---|
| sbeattie | code to free not present in sdl-image1.2 |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
libsdl2-image Launchpad, Ubuntu, Debian |
artful |
Ignored
(end of life)
|
| bionic |
Not vulnerable
(2.0.3+dfsg1-1)
|
|
| trusty |
Released
(2.0.0+dfsg-3+deb8u1build0.14.04.1)
|
|
| upstream |
Released
(2.0.3+dfsg1-1)
|
|
| xenial |
Released
(2.0.1+dfsg-2+deb9u1build0.16.04.1)
|
|
|
sdl-image1.2 Launchpad, Ubuntu, Debian |
artful |
Not vulnerable
(code not present)
|
| bionic |
Not vulnerable
(code not present)
|
|
| trusty |
Not vulnerable
(code not present)
|
|
| upstream |
Not vulnerable
(code not present)
|
|
| xenial |
Not vulnerable
(code not present)
|
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 |