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CVE-2019-7578

Published: 7 February 2019

SDL (Simple DirectMedia Layer) through 1.2.15 and 2.x through 2.0.9 has a heap-based buffer over-read in InitIMA_ADPCM in audio/SDL_wave.c.

From the Ubuntu Security Team

It was discovered that SDL (Simple DirectMedia Layer) did not properly handle certain crafted input, resulting in a heap-based buffer over-read. An attacker could use this to cause SDL to crash or leak sensitive information.

Priority

Low

Cvss 3 Severity Score

8.1

Score breakdown

Status

Package Release Status
libsdl1.2
Launchpad, Ubuntu, Debian
bionic
Released (1.2.15+dfsg2-0.1ubuntu0.1)
cosmic Ignored
(end of life)
disco Ignored
(end of life)
eoan Not vulnerable
(1.2.15+dfsg2-5)
focal Not vulnerable
(1.2.15+dfsg2-5)
groovy Not vulnerable
(1.2.15+dfsg2-5)
hirsute Not vulnerable
(1.2.15+dfsg2-5)
impish Not vulnerable
(1.2.15+dfsg2-5)
jammy Not vulnerable
(1.2.15+dfsg2-5)
kinetic Not vulnerable
(1.2.15+dfsg2-5)
lunar Not vulnerable
(1.2.15+dfsg2-5)
mantic Does not exist

noble Does not exist

trusty
Released (1.2.15-8ubuntu1.1+esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
upstream Needs triage

xenial
Released (1.2.15+dfsg1-3ubuntu0.1)
Patches:
upstream: https://hg.libsdl.org/SDL/rev/388987dff7bf

libsdl2
Launchpad, Ubuntu, Debian
bionic Needed

cosmic Ignored
(end of life)
disco Ignored
(end of life)
eoan Not vulnerable
(2.0.10+dfsg1-1ubuntu1)
focal Not vulnerable
(2.0.10+dfsg1-1ubuntu1)
groovy Not vulnerable
(2.0.10+dfsg1-1ubuntu1)
hirsute Not vulnerable
(2.0.10+dfsg1-1ubuntu1)
impish Not vulnerable
(2.0.10+dfsg1-1ubuntu1)
jammy Not vulnerable
(2.0.10+dfsg1-1ubuntu1)
kinetic Not vulnerable
(2.0.10+dfsg1-1ubuntu1)
lunar Not vulnerable
(2.0.10+dfsg1-1ubuntu1)
mantic Not vulnerable
(2.0.10+dfsg1-1ubuntu1)
noble Not vulnerable
(2.0.10+dfsg1-1ubuntu1)
trusty
Released (2.0.2+dfsg1-3ubuntu1.3+esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
upstream Needs triage

xenial Needed

Patches:

upstream: https://hg.libsdl.org/SDL/rev/f9a9d6c76b21

Severity score breakdown

Parameter Value
Base score 8.1
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality High
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H