JLSEC-2026-568

A vulnerability, which was classified as problematic, has been found in OpenCV wechatqrcode Module up to 4.7.0. Affected by this issue is the function DecodedBitStreamParser::decodeHanziSegment of the file qrcode/decoder/decodedbitstreamparser.cpp. The manipulation leads to memory leak. The attac...

UBUNTU-CVE-2023-2618

A vulnerability, which was classified as problematic, has been found in OpenCV wechatqrcode Module up to 4.7.0. Affected by this issue is the function DecodedBitStreamParser::decodeHanziSegment of the file qrcode/decoder/decodedbitstreamparser.cpp. The manipulation leads to memory leak. The attac...

OpenCV 安全漏洞

OpenCV is an open source, cross-platform, lightweight computer vision library. A security vulnerability exists in the OpenCV wechatqrcode module, which originates from the function DecodedBitStreamParser::decodeHanziSegment in the file qrcode/decoder/decodedbitstreamparser.cpp and could lead to a...