CVE-2019-7576

SDL: heap-based buffer over-read in InitMS_ADPCM in audio/SDL_wave.c

Severity Score

8.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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).

SDL (Simple DirectMedia Layer), hasta la versión 1.2.15 y en versiones 2.x hasta la 2.0.9, tiene una sobrelectura de búfer basada en memoria dinámica (heap) en InitMS_ADPCM en audio/SDL_wave.c (fuera del bucle wNumCoef).

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

Low

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-02-07 CVE Reserved
2019-02-07 CVE Published
2024-08-04 CVE Updated
2024-08-04 First Exploit
2024-08-09 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-122: Heap-based Buffer Overflow
CWE-125: Out-of-bounds Read

CAPEC

References (18)

URL	Tag	Source
https://lists.debian.org/debian-lts-announce/2019/03/msg00015.html	Mailing List
https://lists.debian.org/debian-lts-announce/2019/03/msg00016.html	Mailing List
https://lists.debian.org/debian-lts-announce/2019/10/msg00020.html	Mailing List
https://lists.debian.org/debian-lts-announce/2019/10/msg00021.html	Mailing List
https://lists.debian.org/debian-lts-announce/2021/10/msg00032.html	Mailing List
https://lists.debian.org/debian-lts-announce/2023/02/msg00008.html	Mailing List

URL	Date	SRC
https://bugzilla.libsdl.org/show_bug.cgi?id=4490	2024-08-04

URL	Date	SRC

URL	Date	SRC
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00063.html	2023-11-07
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00073.html	2023-11-07
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00088.html	2023-11-07
https://discourse.libsdl.org/t/vulnerabilities-found-in-libsdl-1-2-15/25720	2023-11-07
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7ZO47LLKKRXKMUGSRCFNHSTHG5OEBYCG	2023-11-07
https://security.gentoo.org/glsa/201909-07	2023-11-07
https://security.gentoo.org/glsa/202305-17	2023-11-07
https://usn.ubuntu.com/4156-1	2023-11-07
https://usn.ubuntu.com/4156-2	2023-11-07
https://access.redhat.com/security/cve/CVE-2019-7576	2020-11-04
https://bugzilla.redhat.com/show_bug.cgi?id=1676755	2020-11-04

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Libsdl Search vendor "Libsdl"		Simple Directmedia Layer Search vendor "Libsdl" for product "Simple Directmedia Layer"				<= 1.2.15 Search vendor "Libsdl" for product "Simple Directmedia Layer" and version " <= 1.2.15"		-		Affected
Libsdl Search vendor "Libsdl"		Simple Directmedia Layer Search vendor "Libsdl" for product "Simple Directmedia Layer"				>= 2.0.0 <= 2.0.9 Search vendor "Libsdl" for product "Simple Directmedia Layer" and version " >= 2.0.0 <= 2.0.9"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				8.0 Search vendor "Debian" for product "Debian Linux" and version "8.0"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				9.0 Search vendor "Debian" for product "Debian Linux" and version "9.0"		-		Affected
Opensuse Search vendor "Opensuse"		Leap Search vendor "Opensuse" for product "Leap"				15.0 Search vendor "Opensuse" for product "Leap" and version "15.0"		-		Affected
Opensuse Search vendor "Opensuse"		Leap Search vendor "Opensuse" for product "Leap"				42.3 Search vendor "Opensuse" for product "Leap" and version "42.3"		-		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				31 Search vendor "Fedoraproject" for product "Fedora" and version "31"		-		Affected
Canonical Search vendor "Canonical"		Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"				12.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "12.04"		-		Affected
Canonical Search vendor "Canonical"		Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"				14.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "14.04"		esm		Affected
Canonical Search vendor "Canonical"		Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"				16.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "16.04"		esm		Affected
Canonical Search vendor "Canonical"		Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"				18.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "18.04"		lts		Affected