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...

Linux Distros Unpatched Vulnerability : CVE-2023-2617

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A vulnerability classified as problematic was found in OpenCV wechatqrcode Module up to 4.7.0. Affected by this vulnerability is the function...

Linux Distros Unpatched Vulnerability : CVE-2023-2618

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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...

SUSE CVE-2023-2617

A vulnerability classified as problematic was found in OpenCV wechatqrcode Module up to 4.7.0. Affected by this vulnerability is the function DecodedBitStreamParser::decodeByteSegment of the file qrcode/decoder/decodedbitstreamparser.cpp. The manipulation leads to null pointer dereference. The...

DEBIAN-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...

DEBIAN-CVE-2023-2617

A vulnerability classified as problematic was found in OpenCV wechatqrcode Module up to 4.7.0. Affected by this vulnerability is the function DecodedBitStreamParser::decodeByteSegment of the file qrcode/decoder/decodedbitstreamparser.cpp. The manipulation leads to null pointer dereference. The...

UBUNTU-CVE-2023-2617

A vulnerability classified as problematic was found in OpenCV wechatqrcode Module up to 4.7.0. Affected by this vulnerability is the function DecodedBitStreamParser::decodeByteSegment of the file qrcode/decoder/decodedbitstreamparser.cpp. The manipulation leads to null pointer dereference. The...

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 security vulnerabilities

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...

PT-2023-20537 · Opencv +2 · Opencv +2

Name of the Vulnerable Software and Affected Versions: OpenCV wechat qrcode Module versions up to 4.7.0 Description: A problematic vulnerability was found in the OpenCV wechat qrcode Module, affecting the function DecodedBitStreamParser::decodeByteSegment of the file qrcode/decoder/decoded bit...

OpenCV code issues and vulnerabilities

OpenCV is an open source, cross-platform, lightweight computer vision library. A code issue vulnerability exists in the OpenCV wechatqrcode module, which stems from the function DecodedBitStreamParser::decodeByteSegment in the file qrcode/decoder/decodedbitstreamparser.cpp that could lead to null...