CVE-2020-18773

An invalid memory access in the decode function in iptc.cpp of Exiv2 0.27.99.0 allows attackers to cause a denial of service (DOS) via a crafted tif file.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.5 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 28%
VendorProductVersion
exiv2exiv2
0.27.99.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
exiv2
bullseye
unimportant
bullseye (security)
unimportant
bookworm
unimportant
sid
unimportant
trixie
unimportant
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
exiv2
noble
deferred
mantic
ignored
lunar
ignored
kinetic
ignored
jammy
deferred
impish
ignored
hirsute
ignored
focal
deferred
bionic
deferred
xenial
deferred
trusty
dne
Common Weakness Enumeration
References
https://github.com/Exiv2/exiv2/issues/760
https://security.gentoo.org/glsa/202312-06
https://github.com/Exiv2/exiv2/issues/760
https://security.gentoo.org/glsa/202312-06