Vulnerability Details CVE-2023-2617
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 11.4%
CVSS Severity
CVSS v3 Score 5.3
CVSS v2 Score 5.0
References
- https://gist.github.com/GZTimeWalker/3ca70a8af2f5830711e9cccc73fb5270
- https://github.com/opencv/opencv_contrib/pull/3480
- https://vuldb.com/?ctiid.228547
- https://vuldb.com/?id.228547
- https://gist.github.com/GZTimeWalker/3ca70a8af2f5830711e9cccc73fb5270
- https://github.com/opencv/opencv_contrib/pull/3480
- https://vuldb.com/?ctiid.228547
- https://vuldb.com/?id.228547
- https://github.com/opencv/opencv_contrib/pull/3480
Products affected by CVE-2023-2617
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cpe:2.3:a:opencv:opencv:4.5.2
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cpe:2.3:a:opencv:opencv:4.5.3
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cpe:2.3:a:opencv:opencv:4.5.4
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cpe:2.3:a:opencv:opencv:4.5.5
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cpe:2.3:a:opencv:opencv:4.6.0
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cpe:2.3:a:opencv:opencv:4.7.0