Lucene search

K
veracodeVeracode Vulnerability DatabaseVERACODE:21436
HistorySep 06, 2019 - 2:22 a.m.

Denial Of Service (DoS) Through Divide-By-Zero

2019-09-0602:22:48
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
3

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access 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

OpenCV is vulnerable to denial of service (DoS) through divide-by-zero. The attack exists due to a possible undefined expression(division by zero) in cv::HOGDescriptor::getDescriptorSize in modules/objdetect/src/hog.cpp.

CPENameOperatorVersion
opencvle4.1.0
opencvle4.1.0

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access 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