wechat_qrcode Module vulnerabilities

2 known vulnerabilities in wechat_qrcode Module from OpenCV. 2 are rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 7.5 High severity

  wechat_qrcode Module: Missing Release of Memory after Effective Lifetime

  CVE-2023-2618May 10, 2023OpenCVEPSS 1.3%

  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 man

• 7.5 High severity

  wechat_qrcode Module: NULL Pointer Dereference

  CVE-2023-2617May 10, 2023OpenCVEPSS 1.36%

  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