Denial of Service in OpenCV

2021-10-1222:01:16

GitHub Advisory Database

github.com

opencv

computer vision

denial of service

cpu consumption

CVSS2

7.8

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:N/I:N/A:C

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.002

Percentile

55.4%

JSON

OpenCV (Open Source Computer Vision Library) through 3.3 (corresponding to OpenCV-Python 3.3.0.9) has a denial of service (CPU consumption) issue, as demonstrated by the 11-opencv-dos-cpu-exhaust test case.

Affected configurations

Vulners

Node

opencvopencv-contrib-pythonRange≤3.3.0.9

opencvopencv-pythonRange≤3.3.0.9

VendorProductVersionCPE
opencvopencv-contrib-python*cpe:2.3:a:opencv:opencv-contrib-python:*:*:*:*:*:*:*:*
opencvopencv-python*cpe:2.3:a:opencv:opencv-python:*:*:*:*:*:*:*:*