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cveMitreCVE-2020-14409
HistoryJan 19, 2021 - 8:15 p.m.

CVE-2020-14409

2021-01-1920:15:12
CWE-787
CWE-190
mitre
web.nvd.nist.gov
85
7
cve-2020-14409
sdl
simple directmedia layer
integer overflow
heap corruption
sdl_blitcopy
video/sdl_blit_copy.c
bmp file

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

7.4

Confidence

High

EPSS

0.001

Percentile

46.8%

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 configurations

Nvd
Node
libsdlsimple_directmedia_layerRange2.0.122.0.20
Node
fedoraprojectfedoraMatch33
Node
debiandebian_linuxMatch9.0
Node
starwindsoftwarestarwind_virtual_sanMatchv8build12533vsphere
OR
starwindsoftwarestarwind_virtual_sanMatchv8build12658vsphere
OR
starwindsoftwarestarwind_virtual_sanMatchv8build12859vsphere
OR
starwindsoftwarestarwind_virtual_sanMatchv8build13170vsphere
OR
starwindsoftwarestarwind_virtual_sanMatchv8build13586vsphere
OR
starwindsoftwarestarwind_virtual_sanMatchv8build13861vsphere
VendorProductVersionCPE
libsdlsimple_directmedia_layer*cpe:2.3:a:libsdl:simple_directmedia_layer:*:*:*:*:*:*:*:*
fedoraprojectfedora33cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
debiandebian_linux9.0cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
starwindsoftwarestarwind_virtual_sanv8cpe:2.3:a:starwindsoftware:starwind_virtual_san:v8:build12533:*:*:*:vsphere:*:*
starwindsoftwarestarwind_virtual_sanv8cpe:2.3:a:starwindsoftware:starwind_virtual_san:v8:build12658:*:*:*:vsphere:*:*
starwindsoftwarestarwind_virtual_sanv8cpe:2.3:a:starwindsoftware:starwind_virtual_san:v8:build12859:*:*:*:vsphere:*:*
starwindsoftwarestarwind_virtual_sanv8cpe:2.3:a:starwindsoftware:starwind_virtual_san:v8:build13170:*:*:*:vsphere:*:*
starwindsoftwarestarwind_virtual_sanv8cpe:2.3:a:starwindsoftware:starwind_virtual_san:v8:build13586:*:*:*:vsphere:*:*
starwindsoftwarestarwind_virtual_sanv8cpe:2.3:a:starwindsoftware:starwind_virtual_san:v8:build13861:*:*:*:vsphere:*:*

Social References

More

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

7.4

Confidence

High

EPSS

0.001

Percentile

46.8%