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veracodeVeracode Vulnerability DatabaseVERACODE:43843
HistoryOct 16, 2023 - 1:31 p.m.

Denial Of Services (DoS)

2023-10-1613:31:51
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
6
denial of service
vulnerability
buffer cleanup
error
decodedbitstreamparser
qr code
application crash
security

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.1 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

51.8%

Libopencv_contrib.so is vulnerable to Denial of Service (DoS). This vulnerability exists due to a lack of proper buffer cleanup during an error in the DecodedBitStreamParser function of decoded_bit_stream_parser.cpp', which allows an attacker to cause an application crash when scanning a QR code.

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.1 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

51.8%