CVE-2020-19144 describes a buffer overflow vulnerability in LibTiff v4.0.10, specifically within the '_TIFFmemcpy' function in 'tif_unix.c'. This flaw can lead to a denial of service and affects various Debian-based systems and NetApp products utilizing LibTiff. Rated as Medium severity with a CVSS score of 6.5, the vulnerability requires user interaction (UI:R) and can be exploited over a network (AV:N) with low attack complexity (AC:L), resulting in high availability impact (A:H). Currently, there is no evidence of active exploitation, nor is there publicly available exploit code in Metasploit, Nuclei, or ExploitDB. The vulnerability has garnered minimal community discussion and media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
4.0.10CPE matchmatch criteria | cpe:2.3:a:simplesystems:libtiff:4.0.10:*:*:*:*:*:*:* | ||
9.0CPE matchmatch criteria | cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* | ||
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:a:netapp:ontap_select_deploy_administration_utility:-:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
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.