CVE-2020-24889

A buffer overflow vulnerability in LibRaw version < 20.0 LibRaw::GetNormalizedModel in src/metadata/normalize_model.cpp may lead to context-dependent arbitrary code execution.
Classic Buffer Overflow
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: 75%
VendorProductVersion
librawlibraw
𝑥
< 0.20.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
libraw
bullseye (security)
0.20.2-1+deb11u1
fixed
bullseye
0.20.2-1+deb11u1
fixed
buster
not-affected
stretch
not-affected
bookworm
0.20.2-2.1
fixed
sid
0.21.3-1
fixed
trixie
0.21.3-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
darktable
focal
not-affected
bionic
not-affected
xenial
not-affected
trusty
dne
dcraw
focal
not-affected
bionic
not-affected
xenial
not-affected
trusty
dne
exactimage
focal
not-affected
bionic
not-affected
xenial
not-affected
trusty
dne
kodi
focal
not-affected
bionic
not-affected
xenial
not-affected
trusty
dne
libraw
focal
not-affected
bionic
not-affected
xenial
not-affected
trusty
dne
rawtherapee
focal
not-affected
bionic
not-affected
xenial
not-affected
trusty
dne
ufraw
focal
dne
bionic
not-affected
xenial
not-affected
trusty
dne
xbmc
focal
dne
bionic
dne
xenial
dne
trusty
dne
Common Weakness Enumeration
References
https://github.com/LibRaw/LibRaw/issues/334
https://security.gentoo.org/glsa/202010-05
https://github.com/LibRaw/LibRaw/issues/334
https://security.gentoo.org/glsa/202010-05