Vulnerability Details CVE-2020-19143
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'.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.01
EPSS Ranking 75.8%
CVSS Severity
CVSS v3 Score 6.5
CVSS v2 Score 4.3
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
Products affected by CVE-2020-19143
-
cpe:2.3:a:simplesystems:libtiff:4.0.10
-
cpe:2.3:o:debian:debian_linux:11.0