Out-of-bounds Read in OpenCV

2021-10-1222:22:05

CWE-125

GitHub Advisory Database

github.com

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

29.2%

JSON

OpenCV 4.1.1 has an out-of-bounds read in hal_baseline::v_load in core/hal/intrin_sse.hpp when called from computeSSDMeanNorm in modules/video/src/dis_flow.cpp.

Affected configurations

Vulners

Node

open-telemetryopentelemetry_python_contribRange≤4.1.1.26

opencvopencvRange≤4.1.1.26

CPENameOperatorVersion
opencv-contrib-python-headlessle4.1.1.26
opencv-contrib-pythonle4.1.1.26
opencv-python-headlessle4.1.1.26
opencv-pythonle4.1.1.26