CVE-2018-11251 is a heap-based buffer over-read vulnerability in ImageMagick versions 7.0.7-23 and earlier, specifically within the ReadSUNImage function when processing SUN image files. This flaw allows an unauthenticated attacker to trigger a denial of service, causing the application to crash, by providing a specially crafted SUN image. The vulnerability has a CVSS score of 6.5 (Medium), indicating it can be exploited remotely with low attack complexity, requiring user interaction, and resulting in high availability impact. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 7.0.7-16, < 7.0.7-21CPE matchmatch criteria | cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:* | ||
7.0.7-23CPE matchmatch criteria | cpe:2.3:a:imagemagick:imagemagick:7.0.7-23:*:*:*:*:*:*:* |
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
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.