Out-of-bounds read in Simple DirectMedia Layer - CVE-2020-14410

Vulnerability identifier: #VU55300

CSH Severity: Medium

CVSS v4: 4.6 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N]

CVE-ID: CVE-2020-14410

CWE-ID: CWE-125

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to a boundary condition in the "Blit_3or4_to_3or4__inversed_rgb" in "video/SDL_blit_N.c". A remote attacker can create a specially crafted .BMP file, trigger out-of-bounds read error and read contents of memory on the system or perform a denial of service (DoS) attack.

Simple DirectMedia Layer
Gentoo Linux
SUSE Manager Server
SUSE Manager Retail Branch Server
SUSE Manager Proxy
SUSE Enterprise Storage
HPE Helion Openstack
SUSE OpenStack Cloud Crowbar
SUSE OpenStack Cloud
SUSE Linux Enterprise Debuginfo
SUSE Linux Enterprise Point of Sale
SUSE Linux Enterprise Server
SUSE Linux Enterprise Server for SAP
SUSE Linux Enterprise Software Development Kit
SUSE Linux Enterprise Server for SAP Applications
SUSE Linux Enterprise Realtime Extension
SUSE Linux Enterprise High Performance Computing
SUSE Linux Enterprise Module for Desktop Applications
openEuler
Fedora
SUSE Linux Enterprise Module for Packagehub Subpackages
SDL-debuginfo-32bit
SDL-debugsource
SDL-debuginfo
SDL
SDL-32bit
libSDL-devel
libSDL-1_2-0-debuginfo-32bit
libSDL-1_2-0-debuginfo
libSDL-1_2-0-32bit
libSDL-1_2-0
libSDL2-2_0-0
libSDL2-devel
libSDL2-2_0-0-debuginfo
SDL2-debugsource
libSDL2-2_0-0-32bit-debuginfo
libSDL2-2_0-0-32bit
SDL2
SDL2-debuginfo
SDL2-devel
mingw-SDL2

Install update from vendor's website.

Simple DirectMedia Layer - update to 2.0.14
SDL-debuginfo-32bit - update to 1.2.13-106.21.1
SDL-debugsource - addressed in versions 1.2.13-106.21.1, 1.2.15-15.17.1
SDL-debuginfo - update to 1.2.13-106.21.1
SDL - update to 1.2.13-106.21.1
SDL-32bit - update to 1.2.13-106.21.1
libSDL-devel - update to 1.2.15-15.17.1
libSDL-1_2-0-debuginfo-32bit - update to 1.2.15-15.17.1
libSDL-1_2-0-debuginfo - update to 1.2.15-15.17.1
libSDL-1_2-0-32bit - update to 1.2.15-15.17.1
libSDL-1_2-0 - update to 1.2.15-15.17.1
libSDL2-2_0-0 - update to 2.0.8-11.3.1
libSDL2-devel - update to 2.0.8-11.3.1
libSDL2-2_0-0-debuginfo - update to 2.0.8-11.3.1
SDL2-debugsource - update to 2.0.8-11.3.1
libSDL2-2_0-0-32bit-debuginfo - update to 2.0.8-11.3.1
libSDL2-2_0-0-32bit - update to 2.0.8-11.3.1
SDL2 - update to 2.0.12-1
SDL2-debuginfo - update to 2.0.12-1
SDL2-debugsource - update to 2.0.12-1
SDL2-devel - update to 2.0.12-1
mingw-SDL2 - update to 2.0.12-3.fc33

• https://bugzilla.libsdl.org/show_bug.cgi?id=5200
• https://hg.libsdl.org/SDL/rev/3f9b4e92c1d9
• https://lists.debian.org/debian-lts-announce/2021/01/msg00024.html
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5FS32YCEJLQ2FYUWSWYI2ZMQWQEAWJNR/

• Multiple vulnerabilities in Simple DirectMedia Layer
• Gentoo update for SDL 2
• SUSE update for SDL2
• SUSE update for SDL2
• SUSE update for SDL
• SUSE update for SDL
• openEuler update for SDL2
• Fedora 33 update for mingw-SDL2