VDB
DEBIAN-CVE-2019-7663
DEBIAN-CVE-2019-7663
PUBLISHED
CVSS 6.5 MEDIUM
An Invalid Address dereference was discovered in TIFFWriteDirectoryTagTransferfunction in libtiff/tif_dirwrite.c in LibTIFF 4.0.10, affecting the cpSeparateBufToContigBuf function in tiffcp.c. Remote attackers could leverage this vulnerability to cause a denial-of-service via a crafted tiff file. This is different from CVE-2018-12900.
Risk Scores
CVSS 3.0
6.5
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | tiff | 0, 0, 0 |
| Debian:11 | tiff | 0, 0, 0 |
| Debian:13 | tiff | 0, 0, 0 |
| Debian:12 | tiff | 0, 0, 0 |
Timeline
- Feb 9, 2019 CVE Published
- Apr 28, 2026 CVE Updated