CVE-2020-14409
published 2021-01-19CVE-2020-14409: 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…
PriorityP336high7.8CVSS 3.1
AVLACLPRNUIRSUCHIHAH
EPSS
1.32%
70.7th percentile
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.
Affected
5 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | libsdl2 | < libsdl2 2.0.14+dfsg2-2 (bookworm) | libsdl2 2.0.14+dfsg2-2 (bookworm) |
| fedoraproject | fedora | — | — |
| libsdl | simple_directmedia_layer | 2.0.12 – 2.0.20 | — |
| starwindsoftware | starwind_virtual_san | — | — |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
osv7.8HIGH
vendor_debian7.8HIGH
vendor_redhat7.8HIGH
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Ubuntu
Simple DirectMedia Layer vulnerabilities
vendor_ubuntu·2022-02-07
CVE-2020-14410 Simple DirectMedia Layer vulnerabilities
Title: Simple DirectMedia Layer vulnerabilities
Summary: Several security issues were fixed in Simple DirectMedia Layer.
It was discovered that Simple DirectMedia Layer library incorrectly handled
memory when parsing certain specially crafted .BMP files. An attacker could possibly use
these issues to crash the application or execute arbitrary code.
Instructions: In general, a standard system update will make all the necessary changes.
Red Hat
SDL2: Integer overflow in SDL_BlitCopy in video/SDL_blit_copy.c via a crafted .BMP file
vendor_redhat·2021-01-19·CVSS 7.8
CVE-2020-14409 [HIGH] CWE-190 SDL2: Integer overflow in SDL_BlitCopy in video/SDL_blit_copy.c via a crafted .BMP file
SDL2: Integer overflow in SDL_BlitCopy in video/SDL_blit_copy.c via a crafted .BMP file
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.
A flaw was found in SDL2. An attacker who is able to submit a crafted file to an application depending on SDL2's functionality could trigger an integer overflow and subsequent out-of-bounds write. The highest impact is to data confidentiality and integrity as well as system availability.
Statement: SDL as shipped in Red Hat Enterprise Linux 6, 7, and 8 is not affected as the vulnerable code exists in SDL2; SDL is already hardened for this flaw.
Package: SDL (Red Hat Enterprise Linux 6) - Not affected
Package: SDL (Red Hat
Debian
CVE-2020-14409: libsdl2 - SDL (Simple DirectMedia Layer) through 2.0.12 has an Integer Overflow (and resul...
vendor_debian·2020·CVSS 7.8
CVE-2020-14409 [HIGH] CVE-2020-14409: libsdl2 - SDL (Simple DirectMedia Layer) through 2.0.12 has an Integer Overflow (and resul...
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.
Scope: local
bookworm: resolved (fixed in 2.0.14+dfsg2-2)
bullseye: resolved (fixed in 2.0.14+dfsg2-2)
forky: resolved (fixed in 2.0.14+dfsg2-2)
sid: resolved (fixed in 2.0.14+dfsg2-2)
trixie: resolved (fixed in 2.0.14+dfsg2-2)
GHSA
GHSA-3656-jvhv-q239: SDL (Simple DirectMedia Layer) through 2
ghsa_unreviewed·2022-05-24
CVE-2020-14409 [HIGH] CWE-190 GHSA-3656-jvhv-q239: SDL (Simple DirectMedia Layer) through 2
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.
OSV
CVE-2020-14409: SDL (Simple DirectMedia Layer) through 2
osv·2021-01-19·CVSS 7.8
CVE-2020-14409 [HIGH] CVE-2020-14409: SDL (Simple DirectMedia Layer) through 2
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.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://bugzilla.libsdl.org/show_bug.cgi?id=5200https://hg.libsdl.org/SDL/rev/3f9b4e92c1d9https://lists.debian.org/debian-lts-announce/2021/01/msg00024.htmlhttps://lists.debian.org/debian-lts-announce/2023/02/msg00008.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5FS32YCEJLQ2FYUWSWYI2ZMQWQEAWJNR/https://security.gentoo.org/glsa/202107-55https://www.starwindsoftware.com/security/sw-20210325-0001/https://bugzilla.libsdl.org/show_bug.cgi?id=5200https://hg.libsdl.org/SDL/rev/3f9b4e92c1d9https://lists.debian.org/debian-lts-announce/2021/01/msg00024.htmlhttps://lists.debian.org/debian-lts-announce/2023/02/msg00008.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5FS32YCEJLQ2FYUWSWYI2ZMQWQEAWJNR/https://security.gentoo.org/glsa/202107-55https://www.starwindsoftware.com/security/sw-20210325-0001/
2021-01-19
Published