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Affected Component
Analysis
opencv
Patched
Name
CVE-2023-2618
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.
CWEs
Published Date
Updated Date
Workaround
-
Advisories
https://github.com/opencv/opencv_contrib/pull/3484/commits/2b62ff6181163eea029ed1cab11363b4996e9cd6Patch
https://vuldb.com/?ctiid.228548Permissions Required
https://vuldb.com/?id.228548Third Party Advisory
https://github.com/opencv/opencv_contrib/pull/3484/commits/2b62ff6181163eea029ed1cab11363b4996e9cd6Patch
https://vuldb.com/?ctiid.228548Permissions Required
https://vuldb.com/?id.228548Third Party Advisory
Analysis#
Vulnerability Ratings#
5.3
CVSSv31
7.5
CVSSv31
5
CVSSv2
Others affected components#
Resolved with patches#
opencv (yocto:kirkstone)
#
Title
Author
Resolve
1
fix(wechat_qrcode): fixed memory leaks
Nano <nanoapezlk@gmail.com>
CVE-2023-2618