CVE-2021-20243
MEDIUM5.5EPSS 0.13%Published: 3/9/2021Modified: 4/28/2026
Description
A flaw was found in ImageMagick in MagickCore/resize.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of math division by zero. The highest threat from this vulnerability is to system availability.
Affected packages (1)
- Debian/imagemagickfrom 0, < 8:6.9.11.60+dfsg-1.3+deb11u2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |