Your submission was sent successfully! Close

You have successfully unsubscribed! Close

Thank you for signing up for our newsletter!
In these regular emails you will find the latest updates about Ubuntu and upcoming events where you can meet our team.Close

CVE-2019-7576

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 InitMS_ADPCM in audio/SDL_wave.c (outside the wNumCoef loop).

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.

Notes

AuthorNote
mdeslaur
same fix as CVE-2019-7573

Priority

Low

Cvss 3 Severity Score

8.8

Score breakdown

Status

Package Release Status
libsdl2
Launchpad, Ubuntu, Debian
bionic Needed

groovy Not vulnerable
(2.0.10+dfsg1-1ubuntu1)
hirsute Not vulnerable
(2.0.10+dfsg1-1ubuntu1)
xenial Needed

jammy Not vulnerable
(2.0.10+dfsg1-1ubuntu1)
kinetic 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)
lunar Not vulnerable
(2.0.10+dfsg1-1ubuntu1)
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)
impish Not vulnerable
(2.0.10+dfsg1-1ubuntu1)
upstream Needs triage

mantic Not vulnerable
(2.0.10+dfsg1-1ubuntu1)
libsdl1.2
Launchpad, Ubuntu, Debian
groovy Not vulnerable
(1.2.15+dfsg2-5)
hirsute 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)
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)
impish Not vulnerable
(1.2.15+dfsg2-5)
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)
mantic Does not exist

Patches:
upstream: https://hg.libsdl.org/SDL/rev/fcbecae42795

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