Description (CNA)
A vulnerability was discovered in ImageMagick where a specially created SVG file loads itself and causes a segmentation fault. This flaw allows a remote attacker to pass a specially crafted SVG file that leads to a segmentation fault, generating many trash files in "/tmp," resulting in a denial of service. When ImageMagick crashes, it generates a lot of trash files. These trash files can be large if the SVG file contains many render actions. In a denial of service attack, if a remote attacker uploads an SVG file of size t, ImageMagick generates files of size 103*t. If an attacker uploads a 100M SVG, the server will generate about 10G.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / ImageMagick | affected Fixed-in ImageMagick v7.1.1-0 |
CWE
CWE-20
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2176858
- https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-j96m-mjp6-99xr
- https://github.com/ImageMagick/ImageMagick/commit/c5b23cbf2119540725e6dc81f4deb25798ead6a4
- https://lists.debian.org/debian-lts-announce/2024/02/msg00007.html
ADP enrichment
No English description supplied.