GHSA-2hhq-c99x-492r: ImageMagick has a Heap Buffer Underwrite in the Floyd-Steinberg depth dithering method
When using an image with mask the Floyd-Steinberg dithering method will cause a negative heap buffer over-write.
GHSA-2hhq-c99x-492r: ImageMagick has a Heap Buffer Underwrite in the Floyd-Steinberg depth dithering method
Description
When using an image with mask the Floyd-Steinberg dithering method will cause a negative heap buffer over-write.
CVSS v3.1
Affected software
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Weaknesses
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-2hhq-c99x-492r
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-48724"]
- Ecosystems
- ["NuGet"]
- Database Specific Severity
- MODERATE
- Cvss Version
- 3.1
Threat ID: 6a3ef7e727e9c79719032ce2
Added to database: 06/26/2026, 22:06:31 UTC
Last updated: 06/26/2026, 22:06:31 UTC
Views: 1
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