Vulnerability Description
A vulnerability, which was classified as problematic, has been found in OpenCV wechat_qrcode Module up to 4.7.0. Affected by this issue is the function DecodedBitStreamParser::decodeHanziSegment of the file qrcode/decoder/decoded_bit_stream_parser.cpp. The manipulation leads to memory leak. The attack may be launched remotely. The name of the patch is 2b62ff6181163eea029ed1cab11363b4996e9cd6. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-228548.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Opencv | Opencv | >= 4.5.2, < 4.8.0 |
Related Weaknesses (CWE)
References
- https://github.com/opencv/opencv_contrib/pull/3484Patch
- https://github.com/opencv/opencv_contrib/pull/3484/commits/2b62ff6181163eea029edPatch
- https://vuldb.com/?ctiid.228548Permissions Required
- https://vuldb.com/?id.228548Third Party Advisory
- https://github.com/opencv/opencv_contrib/pull/3484Patch
- https://github.com/opencv/opencv_contrib/pull/3484/commits/2b62ff6181163eea029edPatch
- https://vuldb.com/?ctiid.228548Permissions Required
- https://vuldb.com/?id.228548Third Party Advisory
FAQ
What is CVE-2023-2618?
CVE-2023-2618 is a vulnerability with a CVSS score of 5.3 (MEDIUM). A vulnerability, which was classified as problematic, has been found in OpenCV wechat_qrcode Module up to 4.7.0. Affected by this issue is the function DecodedBitStreamParser::decodeHanziSegment of th...
How severe is CVE-2023-2618?
CVE-2023-2618 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-2023-2618?
Check the references section above for vendor advisories and patch information. Affected products include: Opencv Opencv.