CVE-2023-2617
Summary
| CVE | CVE-2023-2617 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2023-05-10 06:15:00 UTC |
| Updated | 2023-11-07 04:12:00 UTC |
| 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. |
Risk And Classification
Problem Types: CWE-476
NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Login required | MISC | vuldb.com | |
| qrcode_crash_wechat.py · GitHub | MISC | gist.github.com | |
| CVE-2023-2617: OpenCV wechat_qrcode Module decoded_bit_stream_parser.cpp decodeByteSegment null pointer dereference (ID 3480) | MISC | vuldb.com | |
| fix(wechat_qrcode): Init nBytes after the count value is determined by Konano · Pull Request #3480 · opencv/opencv_contrib · GitHub | MISC | github.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 184305 Debian Security Update for opencv (CVE-2023-2617)