Vulnerability 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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Opencv | Opencv | >= 4.5.2, <= 4.7.0 |
Related Weaknesses (CWE)
References
- https://gist.github.com/GZTimeWalker/3ca70a8af2f5830711e9cccc73fb5270Product
- https://github.com/opencv/opencv_contrib/pull/3480Issue TrackingPatch
- https://vuldb.com/?ctiid.228547Permissions Required
- https://vuldb.com/?id.228547Permissions Required
- https://gist.github.com/GZTimeWalker/3ca70a8af2f5830711e9cccc73fb5270Product
- https://github.com/opencv/opencv_contrib/pull/3480Issue TrackingPatch
- https://vuldb.com/?ctiid.228547Permissions Required
- https://vuldb.com/?id.228547Permissions Required
- https://github.com/opencv/opencv_contrib/pull/3480Issue TrackingPatch
FAQ
What is CVE-2023-2617?
CVE-2023-2617 is a vulnerability with a CVSS score of 5.3 (MEDIUM). 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 qrc...
How severe is CVE-2023-2617?
CVE-2023-2617 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-2617?
Check the references section above for vendor advisories and patch information. Affected products include: Opencv Opencv.