7.8

CVE-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 crafted .BMP file.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Libsdl ≫ Simple Directmedia Layer Version >= 2.0.12 <= 2.0.20
Fedoraproject ≫ Fedora Version33
Debian ≫ Debian Linux Version9.0
Starwindsoftware ≫ Starwind Virtual San Versionv8 Updatebuild12533 SwPlatformvsphere
Starwindsoftware ≫ Starwind Virtual San Versionv8 Updatebuild12658 SwPlatformvsphere
Starwindsoftware ≫ Starwind Virtual San Versionv8 Updatebuild12859 SwPlatformvsphere
Starwindsoftware ≫ Starwind Virtual San Versionv8 Updatebuild13170 SwPlatformvsphere
Starwindsoftware ≫ Starwind Virtual San Versionv8 Updatebuild13586 SwPlatformvsphere
Starwindsoftware ≫ Starwind Virtual San Versionv8 Updatebuild13861 SwPlatformvsphere
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.31% 0.669
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvd@nist.gov 6.8 8.6 6.4
AV:N/AC:M/Au:N/C:P/I:P/A:P
CWE-190 Integer Overflow or Wraparound

The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

https://lists.debian.org/debian-lts-announce/2023/02/msg00008.html
Third Party Advisory
Mailing List
https://lists.debian.org/debian-lts-announce/2021/01/msg00024.html
Third Party Advisory
Mailing List
https://bugzilla.libsdl.org/show_bug.cgi?id=5200
Vendor Advisory
Issue Tracking
https://hg.libsdl.org/SDL/rev/3f9b4e92c1d9
Patch
Vendor Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5FS32YCEJLQ2FYUWSWYI2ZMQWQEAWJNR/
Third Party Advisory
Mailing List
https://security.gentoo.org/glsa/202107-55
Third Party Advisory
https://www.starwindsoftware.com/security/sw-20210325-0001/
Third Party Advisory