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CVE-2025-66909

HIGH

7.5

Beschreibung

Turms AI-Serving module v0.10.0-SNAPSHOT and earlier contains an image decompression bomb denial of service vulnerability. The ExtendedOpenCVImage class in ai/djl/opencv/ExtendedOpenCVImage.java loads images using OpenCV's imread() function without validating dimensions or pixel count before decompression. An attacker can upload a specially crafted compressed image file (e.g., PNG) that is small when compressed but expands to gigabytes of memory when loaded. This causes immediate memory exhaustion, OutOfMemoryError, and service crash. No authentication is required if the OCR service is publicly accessible. Multiple requests can completely deny service availability.

CVE Details

CVSS v3.1 Bewertung7.5

SchweregradHIGH

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht12/19/2025

Zuletzt geandert1/2/2026

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

turms-im:turms

Schwachen (CWE)

CWE-409

Referenzen

https://github.com/Xzzz111/public_cve_report/blob/main/CVE-2025-66909_report.md(cve@mitre.org)

https://github.com/turms-im/turms(cve@mitre.org)

https://github.com/turms-im/turms/blob/develop/turms-ai-serving/src/main/java/ai/djl/opencv/ExtendedOpenCVImage.java#L37(cve@mitre.org)

https://github.com/Xzzz111/public_cve_report/blob/main/CVE-2025-66909_report.md(134c704f-9b21-4f2e-91b3-4a467353bcc0)

IOC Korrelationen

Keine Korrelationen erfasst

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