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CVE-2017-14440

Published: 24 April 2018

An exploitable code execution vulnerability exists in the ILBM image rendering functionality of SDL2_image-2.0.2. A specially crafted ILBM image can cause a stack overflow resulting in code execution. An attacker can display a specially crafted image to trigger this vulnerability.

Priority

Medium

Cvss 3 Severity Score

8.8

Score breakdown

Status

Package Release Status
libsdl2-image
Launchpad, Ubuntu, Debian
artful Ignored
(end of life)
bionic Not vulnerable
(2.0.3+dfsg1-1)
upstream
Released (2.0.3+dfsg1-1)
xenial
Released (2.0.1+dfsg-2+deb9u1build0.16.04.1)
trusty
Released (2.0.0+dfsg-3+deb8u1build0.14.04.1)
sdl-image1.2
Launchpad, Ubuntu, Debian
artful Ignored
(end of life)
bionic Not vulnerable
(1.2.12-8)
trusty
Released (1.2.12-5+deb9u1build0.14.04.1)
upstream
Released (1.2.12-8)
xenial
Released (1.2.12-5+deb9u1build0.16.04.1)

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:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H