CVE-2021-40211 is a high-severity vulnerability affecting ImageMagick versions 7.1.0-4, stemming from a division-by-zero error in the ReadEnhMetaFile function when processing EMF files. This flaw allows an unauthenticated attacker to cause a denial of service (DoS) by sending a specially crafted file over the network, requiring no user interaction. While the CVSS score is 7.5, indicating a significant impact on availability, there is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
7.1.0-4CPE matchmatch criteria | cpe:2.3:a:imagemagick:imagemagick:7.1.0-4:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.