7.8
CVE-2020-14409
- EPSS 0.12%
- Published 19.01.2021 20:15:12
- Last modified 21.11.2024 05:03:12
- Source cve@mitre.org
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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.
Data is provided by the 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 CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.12% | 0.319 |
| Source | 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.