CVE-2020-14410

SDL (Simple DirectMedia Layer) through 2.0.12 has a heap-based buffer over-read in Blit_3or4_to_3or4__inversed_rgb in video/SDL_blit_N.c via a crafted .BMP file.

CVSS v3.0 5.4 MEDIUM
CVSS v2.0 5.8 MEDIUM

5.4^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

5.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:N/A:P

Exploitability : 8.6 / Impact : 4.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://bugzilla.libsdl.org/show_bug.cgi?id=5200	Issue Tracking Vendor Advisory
https://hg.libsdl.org/SDL/rev/3f9b4e92c1d9	Patch Vendor Advisory
https://lists.debian.org/debian-lts-announce/2021/01/msg00024.html	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5FS32YCEJLQ2FYUWSWYI2ZMQWQEAWJNR/	Mailing List Third Party Advisory
https://security.gentoo.org/glsa/202107-55	Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/02/msg00008.html

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Configurations

Configuration 1 (hide)

cpe:2.3:a:libsdl:simple_directmedia_layer:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

Configuration 3 (hide)

cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*

Information

Published : 2021-01-19 12:15

Updated : 2023-02-08 18:18

NVD link : CVE-2020-14410

Mitre link : CVE-2020-14410

JSON object : View

CWE

CWE-125

Out-of-bounds Read

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Products Affected

debian

debian_linux

libsdl

simple_directmedia_layer

fedoraproject

fedora

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