CVE-2019-7663 is an invalid address dereference vulnerability in LibTIFF 4.0.10, specifically affecting the tiffcp utility. This flaw allows remote attackers to trigger a denial-of-service condition by providing a specially crafted TIFF file, impacting products from Canonical, Debian, LibTIFF, and openSUSE. The vulnerability has a CVSS score of 6.5 (Medium), indicating it can be exploited over a network with low attack complexity and no privileges required, but user interaction is necessary. The primary impact is high availability loss, with no confidentiality or integrity impact. Currently, there is no evidence of active exploitation, and no public exploit code (Metasploit, Nuclei, ExploitDB) is available. The vulnerability has received minimal community discussion and media coverage, suggesting low public awareness.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
4.0.10CPE matchmatch criteria | cpe:2.3:a:libtiff:libtiff:4.0.10:*:*:*:*:*:*:* | ||
8.0CPE matchmatch criteria | cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* | ||
12.04CPE matchmatch criteria | cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:* | ||
14.04CPE matchmatch criteria | cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* | ||
16.04CPE matchmatch criteria | cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.