CVE-2018-7443
MEDIUM6.5EPSS 0.37%imagemagick - security update
Published: 2/23/2018Modified: 4/28/2026
Description
The ReadTIFFImage function in coders/tiff.c in ImageMagick 7.0.7-23 Q16 does not properly validate the amount of image data in a file, which allows remote attackers to cause a denial of service (memory allocation failure in the AcquireMagickMemory function in MagickCore/memory.c).
Affected packages (2)
- Debian/imagemagickfrom 0, < 8:6.9.9.39+dfsg-1
- Debian/imagemagickfrom 0, < 8:6.7.7.10-5+deb7u21
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |