CVE-2022-34266 is a denial-of-service vulnerability affecting LibTIFF on Amazon Linux 2, specifically within the libtiff-4.0.3-35.amzn2.0.1 package. It allows an attacker to crash an application by processing a specially crafted TIFF file, leading to a segmentation fault due to an invalid range passed to memset() in TIFFFetchStripThing(). Rated Medium severity (CVSS 5.5), successful exploitation requires local access and user interaction (e.g., opening a malicious file). There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
4.0.3-35CPE matchmatch criteria | cpe:2.3:a:libtiff:libtiff:4.0.3-35:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/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, 0.0 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.
Remediation records are not available for this CVE.