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CVE-2023-2617

5.3 · MEDIUM

A vulnerability classified as problematic was found in OpenCV wechat_qrcode Module up to 4.7.0.

Published May 10, 2023CWE-476EPSS 1.36%

Overview

CVE-2023-2617 is a medium-severity vulnerability. It was published on May 10, 2023 and has a CVSS 3.1 base score of 5.3 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 5.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

A vulnerability classified as problematic was found in OpenCV wechat_qrcode Module up to 4.7.0. Affected by this vulnerability is the function DecodedBitStreamParser::decodeByteSegment of the file qrcode/decoder/decoded_bit_stream_parser.cpp. The manipulation leads to null pointer dereference. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-228547.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

GitHubgist.github.com/GZTimeWalker/3ca70a8af2f5830711e9cccc73fb5270GitHubgithub.com/opencv/opencv_contrib/pull/3480Refvuldb.com/?ctiid.228547Refvuldb.com/?id.228547GitHubgist.github.com/GZTimeWalker/3ca70a8af2f5830711e9cccc73fb5270GitHubgithub.com/opencv/opencv_contrib/pull/3480Refvuldb.com/?ctiid.228547Refvuldb.com/?id.228547GitHubgithub.com/opencv/opencv_contrib/pull/3480

How CyberStrike helps

Frequently asked questions

What is CVE-2023-2617?

CVE-2023-2617 is a medium-severity vulnerability. It was published on May 10, 2023 and has a CVSS 3.1 base score of 5.3 (MEDIUM).

How severe is CVE-2023-2617?

This vulnerability has a CVSS 3.1 base score of 5.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2023-2617?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2023-2617?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2023-2617 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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