CVE-2025-62594
Description
ImageMagick is a software suite to create, edit, compose, or convert bitmap images. ImageMagick versions prior to 7.1.2-8 are vulnerable to denial-of-service due to unsigned integer underflow and division-by-zero in the CLAHEImage function. When tile width or height is zero, unsigned underflow occurs in pointer arithmetic, leading to out-of-bounds memory access, and division-by-zero causes immediate crashes. This issue has been patched in version 7.1.2-8.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
SUSE Affected 1 release
| Version | Status | Fixed in |
|---|---|---|
| — | Affected | — |
Debian Fixed 5 releases
| Version | Status | Fixed in |
|---|---|---|
| trixie | Fixed | 8:7.1.1.43+dfsg1-1+deb13u4 |
| sid | Fixed | 8:7.1.2.8+dfsg1-1 |
| forky | Fixed | 8:7.1.2.8+dfsg1-1 |
| bullseye | Fixed | 0 |
| bookworm | Fixed | 0 |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| NuGet | Magick.NET-Q16-x64 | <=14.9.0 | |
| NuGet | Magick.NET-Q8-x64 | <=14.9.0 | |
| NuGet | Magick.NET-Q16-HDRI-x64 | <=14.9.0 | |
| NuGet | Magick.NET-Q8-OpenMP-x64 | <=14.9.0 | |
| NuGet | Magick.NET-Q16-HDRI-OpenMP-x64 | <=14.9.0 | |
| NuGet | Magick.NET-Q16-OpenMP-x64 | <=14.9.0 | |
| NuGet | Magick.NET-Q8-arm64 | <=14.9.0 | |
| NuGet | Magick.NET-Q16-arm64 | <=14.9.0 | |
| NuGet | Magick.NET-Q16-OpenMP-arm64 | <=14.9.0 | |
| NuGet | Magick.NET-Q8-OpenMP-arm64 | <=14.9.0 | |
| NuGet | Magick.NET-Q16-HDRI-OpenMP-arm64 | <=14.9.0 | |
| NuGet | Magick.NET-Q16-HDRI-arm64 | <=14.9.0 | |
References
- https://security-tracker.debian.org/tracker/CVE-2025-62594
- https://www.suse.com/security/cve/CVE-2025-62594.html
- https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-wpp4-vqfq-v4hp
- https://nvd.nist.gov/vuln/detail/CVE-2025-62594
- https://github.com/ImageMagick/ImageMagick/commit/7b47fe369eda90483402fcd3d78fa4167d3bb129
- https://github.com/ImageMagick/ImageMagick
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.