Description

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.

INFO

Published Date :

2025-12-19T00:00:00.000Z

Last Modified :

2025-12-19T15:23:09.814Z

Source :

mitre
AFFECTED PRODUCTS

The following products are affected by CVE-2025-66909 vulnerability.

Vendors Products
Turms
  • Ai Serving
Turms-im
  • Turms
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-66909.

URL Resource
https://github.com/Xzzz111/public_cve_report/blob/main/CVE-2025-66909_report.md cve-icon cve-icon cve-icon
https://github.com/turms-im/turms cve-icon cve-icon
https://github.com/turms-im/turms/blob/develop/turms-ai-serving/src/main/java/ai/djl/opencv/ExtendedOpenCVImage.java#L37 cve-icon cve-icon
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