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GitHub Advisory DatabaseGHSA-89RJ-5GGJ-3P9P

HistoryOct 12, 2021 - 10:03 p.m.

Reachable Assertion in OpenCV.

2021-10-1222:03:41

CWE-617

GitHub Advisory Database

github.com

opencv

assertion failure

rbasestream

setpos

integer cast

imgcodecs

bitstrm

software

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

36.4%

JSON

In OpenCV 3.3.1 (corresponds with OpenCV-Python 3.3.1.11), an assertion failure happens in cv::RBaseStream::setPos in modules/imgcodecs/src/bitstrm.cpp because of an incorrect integer cast.

Affected configurations

Vulners

Node

opencvopencv-contrib-pythonRange≤3.3.1.11

opencvopencv-pythonRange≤3.3.1.11

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