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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.8 HIGH
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 31%
VendorProductVersion
libsdlsimple_directmedia_layer
2.0.12 ≤
𝑥
≤ 2.0.20
debiandebian_linux
9.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
libsdl2
bullseye
2.0.14+dfsg2-3+deb11u1
fixed
bookworm
2.26.5+dfsg-1
fixed
trixie
2.30.8+dfsg-1
fixed
sid
2.30.9+dfsg-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
libsdl1.2
noble
dne
mantic
dne
lunar
not-affected
kinetic
not-affected
jammy
not-affected
impish
not-affected
hirsute
not-affected
groovy
not-affected
focal
not-affected
bionic
not-affected
xenial
not-affected
trusty
not-affected
libsdl2
noble
not-affected
mantic
not-affected
lunar
not-affected
kinetic
not-affected
jammy
not-affected
impish
not-affected
hirsute
not-affected
groovy
ignored
focal
Fixed 2.0.10+dfsg1-3ubuntu0.1~esm1
released
bionic
Fixed 2.0.8+dfsg1-1ubuntu1.18.04.4+esm1
released
xenial
not-affected
trusty
not-affected