CVE-2020-14409

Severity Score

7.8

*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 2.0.12 has an Integer Overflow (and resultant SDL_memcpy heap corruption) in SDL_BlitCopy in video/SDL_blit_copy.c via a crafted .BMP file.

SDL (Simple DirectMedia Layer) versiones hasta 2.0.12, presenta un Desbordamiento de Enteros (y una corrupción de la pila de SDL_memcpy resultante) en SDL_BlitCopy en el archivo video/SDL_blit_copy.c por medio de un archivo .BMP diseñado

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

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

2020-06-17 CVE Reserved
2021-01-19 CVE Published
2024-08-04 CVE Updated
2024-11-08 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-190: Integer Overflow or Wraparound
CWE-787: Out-of-bounds Write

CAPEC

References (7)

URL	Tag	Source
https://lists.debian.org/debian-lts-announce/2021/01/msg00024.html	Mailing List
https://lists.debian.org/debian-lts-announce/2023/02/msg00008.html	Mailing List
https://www.starwindsoftware.com/security/sw-20210325-0001	Third Party Advisory

URL	Date	SRC

URL	Date	SRC
https://hg.libsdl.org/SDL/rev/3f9b4e92c1d9	2024-06-27

URL	Date	SRC
https://bugzilla.libsdl.org/show_bug.cgi?id=5200	2024-06-27
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5FS32YCEJLQ2FYUWSWYI2ZMQWQEAWJNR	2024-06-27
https://security.gentoo.org/glsa/202107-55	2024-06-27

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"				>= 2.0.12 <= 2.0.20 Search vendor "Libsdl" for product "Simple Directmedia Layer" and version " >= 2.0.12 <= 2.0.20"		-		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				33 Search vendor "Fedoraproject" for product "Fedora" and version "33"		-		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
Starwindsoftware Search vendor "Starwindsoftware"		Starwind Virtual San Search vendor "Starwindsoftware" for product "Starwind Virtual San"				v8 Search vendor "Starwindsoftware" for product "Starwind Virtual San" and version "v8"		build12533, vsphere		Affected
Starwindsoftware Search vendor "Starwindsoftware"		Starwind Virtual San Search vendor "Starwindsoftware" for product "Starwind Virtual San"				v8 Search vendor "Starwindsoftware" for product "Starwind Virtual San" and version "v8"		build12658, vsphere		Affected
Starwindsoftware Search vendor "Starwindsoftware"		Starwind Virtual San Search vendor "Starwindsoftware" for product "Starwind Virtual San"				v8 Search vendor "Starwindsoftware" for product "Starwind Virtual San" and version "v8"		build12859, vsphere		Affected
Starwindsoftware Search vendor "Starwindsoftware"		Starwind Virtual San Search vendor "Starwindsoftware" for product "Starwind Virtual San"				v8 Search vendor "Starwindsoftware" for product "Starwind Virtual San" and version "v8"		build13170, vsphere		Affected
Starwindsoftware Search vendor "Starwindsoftware"		Starwind Virtual San Search vendor "Starwindsoftware" for product "Starwind Virtual San"				v8 Search vendor "Starwindsoftware" for product "Starwind Virtual San" and version "v8"		build13586, vsphere		Affected
Starwindsoftware Search vendor "Starwindsoftware"		Starwind Virtual San Search vendor "Starwindsoftware" for product "Starwind Virtual San"				v8 Search vendor "Starwindsoftware" for product "Starwind Virtual San" and version "v8"		build13861, vsphere		Affected