CVE-2020-19143

EUVD-2020-11050
Buffer Overflow in LibTiff v4.0.10 allows attackers to cause a denial of service via the "TIFFVGetField" funtion in the component 'libtiff/tif_dir.c'.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
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
Base Score
CVSS 3.x
EPSS Score
Percentile: 76%
Affected Products (NVD)
VendorProductVersion
simplesystemslibtiff
4.0.10
debiandebian_linux
11.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
tiff
bookworm
4.5.0-6+deb12u1
fixed
bookworm (security)
4.5.0-6+deb12u1
fixed
bullseye
4.2.0-1+deb11u5
fixed
bullseye (security)
4.2.0-1+deb11u5
fixed
sid
4.5.1+git230720-5
fixed
stretch
not-affected
trixie
4.5.1+git230720-5
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
tiff
bionic
not-affected
focal
Fixed 4.1.0+git191117-2ubuntu0.20.04.2
released
hirsute
not-affected
impish
not-affected
jammy
not-affected
trusty
not-affected
xenial
not-affected
Common Weakness Enumeration
References
http://bugzilla.maptools.org/show_bug.cgi?id=2851
https://gitlab.com/libtiff/libtiff/-/issues/158
https://gitlab.com/libtiff/libtiff/-/merge_requests/119
https://security.netapp.com/advisory/ntap-20211004-0005/
https://www.debian.org/security/2021/dsa-4997
http://bugzilla.maptools.org/show_bug.cgi?id=2851
https://gitlab.com/libtiff/libtiff/-/issues/158
https://gitlab.com/libtiff/libtiff/-/merge_requests/119
https://security.netapp.com/advisory/ntap-20211004-0005/
https://www.debian.org/security/2021/dsa-4997