CVEvulnerability
CVE-2020-19143
6.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2021-09-09
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-787
Description
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'.
Affected configurations
• simplesystems libtiff 4.0.10
• debian debian linux 11.0
Related
Weakness · CWE (1)
- CWE-787 Out-of-bounds Write weakness
References
- http://bugzilla.maptools.org/show_bug.cgi?id=2851 Issue Tracking, Third Party Advisory
- https://gitlab.com/libtiff/libtiff/-/issues/158 Issue Tracking, Patch, Third Party Advisory
- https://gitlab.com/libtiff/libtiff/-/merge_requests/119 Patch, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20211004-0005/ Third Party Advisory
- https://www.debian.org/security/2021/dsa-4997 Third Party Advisory
- http://bugzilla.maptools.org/show_bug.cgi?id=2851 Issue Tracking, Third Party Advisory
- https://gitlab.com/libtiff/libtiff/-/issues/158 Issue Tracking, Patch, Third Party Advisory
- https://gitlab.com/libtiff/libtiff/-/merge_requests/119 Patch, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20211004-0005/ Third Party Advisory
- https://www.debian.org/security/2021/dsa-4997 Third Party Advisory