Vulnerabilities > CVE-2020-19143 - Out-of-bounds Write vulnerability in multiple products
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
NONE Integrity impact
NONE Availability impact
HIGH Summary
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'.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 1 | |
| OS | 1 |
Common Weakness Enumeration (CWE)
References
- http://bugzilla.maptools.org/show_bug.cgi?id=2851
- http://bugzilla.maptools.org/show_bug.cgi?id=2851
- https://gitlab.com/libtiff/libtiff/-/issues/158
- https://gitlab.com/libtiff/libtiff/-/issues/158
- https://gitlab.com/libtiff/libtiff/-/merge_requests/119
- https://gitlab.com/libtiff/libtiff/-/merge_requests/119
- https://security.netapp.com/advisory/ntap-20211004-0005/
- https://security.netapp.com/advisory/ntap-20211004-0005/
- https://www.debian.org/security/2021/dsa-4997
- https://www.debian.org/security/2021/dsa-4997