CVE-2025-66909

Published: Dic 19, 2025 Last Modified: Gen 02, 2026
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 7,5
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: none
Integrity: none
Availability: high

Description

AI Translation Available

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.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0022
Percentile
0,4th
Updated

EPSS Score Trend (Last 87 Days)

409

Improper Handling of Highly Compressed Data (Data Amplification)

Incomplete
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Availability
Potential Impacts:
Dos: Amplification Dos: Crash, Exit, Or Restart Dos: Resource Consumption (Cpu) Dos: Resource Consumption (Memory)
Applicable Platforms
All platforms may be affected
View CWE Details
Application

Turms by Turms-Im

Product Information
Vendor Turms-Im
Product Turms
Version 0.10.0-snapshot
cpe:2.3:a:turms-im:turms:0.10.0-snapshot:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://github.com/Xzzz111/public_cve_report/blob/main/CVE-…
https://github.com/Xzzz111/public_cve_report/blob/main/CVE-2025-66909_report.md
https://github.com/turms-im/turms
https://github.com/turms-im/turms
https://github.com/turms-im/turms/blob/develop/turms-ai-ser…
https://github.com/turms-im/turms/blob/develop/turms-ai-serving/src/main/java/a…
https://github.com/Xzzz111/public_cve_report/blob/main/CVE-…
https://github.com/Xzzz111/public_cve_report/blob/main/CVE-2025-66909_report.md