CVE-2023-2618 SUSE CVE security@suse.de SUSE Security Team SUSE CVE-2023-2618 Interim 1 7 2026-03-05T03:56:46Z current 2023-05-10T23:18:18Z 2026-03-05T03:56:46Z cve-database/bin/generate-cvrf-cve.pl 2020-12-27T01:00:00Z CVE-2023-2618 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. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). https://www.suse.com/support/security/rating/ SUSE Security Ratings SUSE Linux Enterprise Workstation Extension 15 SP4 SUSE Linux Enterprise Workstation Extension 15 SP5 SUSE Linux Enterprise Module for Package Hub 15 SP4 SUSE Linux Enterprise Module for Package Hub 15 SP5 SUSE Linux Enterprise Workstation Extension 15 SP4 SUSE Linux Enterprise Workstation Extension 15 SP5 SUSE Linux Enterprise Workstation Extension 15 SP4 SUSE Linux Enterprise Workstation Extension 15 SP5 libopencv3_4 libopencv405 libopencv_aruco405 libopencv_face405 libopencv_highgui405 libopencv_imgcodecs405 libopencv_objdetect405 libopencv_superres405 libopencv_videoio405 libopencv_videostab405 libopencv_ximgproc405 opencv opencv-devel opencv3 opencv3-devel opencv4-cascades-data python2-opencv python3-opencv python2-opencv as a component of SUSE Linux Enterprise Module for Package Hub 15 SP4 python3-opencv as a component of SUSE Linux Enterprise Module for Package Hub 15 SP4 opencv as a component of SUSE Linux Enterprise Module for Package Hub 15 SP4 python2-opencv as a component of SUSE Linux Enterprise Module for Package Hub 15 SP5 python3-opencv as a component of SUSE Linux Enterprise Module for Package Hub 15 SP5 opencv as a component of SUSE Linux Enterprise Module for Package Hub 15 SP5 libopencv405 as a component of SUSE Linux Enterprise Workstation Extension 15 SP4 libopencv_aruco405 as a component of SUSE Linux Enterprise Workstation Extension 15 SP4 libopencv_face405 as a component of SUSE Linux Enterprise Workstation Extension 15 SP4 libopencv_highgui405 as a component of SUSE Linux Enterprise Workstation Extension 15 SP4 libopencv_imgcodecs405 as a component of SUSE Linux Enterprise Workstation Extension 15 SP4 libopencv_objdetect405 as a component of SUSE Linux Enterprise Workstation Extension 15 SP4 libopencv_superres405 as a component of SUSE Linux Enterprise Workstation Extension 15 SP4 libopencv_videoio405 as a component of SUSE Linux Enterprise Workstation Extension 15 SP4 libopencv_videostab405 as a component of SUSE Linux Enterprise Workstation Extension 15 SP4 libopencv_ximgproc405 as a component of SUSE Linux Enterprise Workstation Extension 15 SP4 opencv as a component of SUSE Linux Enterprise Workstation Extension 15 SP4 opencv-devel as a component of SUSE Linux Enterprise Workstation Extension 15 SP4 opencv4-cascades-data as a component of SUSE Linux Enterprise Workstation Extension 15 SP4 libopencv3_4 as a component of SUSE Linux Enterprise Workstation Extension 15 SP4 opencv3 as a component of SUSE Linux Enterprise Workstation Extension 15 SP4 opencv3-devel as a component of SUSE Linux Enterprise Workstation Extension 15 SP4 libopencv405 as a component of SUSE Linux Enterprise Workstation Extension 15 SP5 libopencv_aruco405 as a component of SUSE Linux Enterprise Workstation Extension 15 SP5 libopencv_face405 as a component of SUSE Linux Enterprise Workstation Extension 15 SP5 libopencv_highgui405 as a component of SUSE Linux Enterprise Workstation Extension 15 SP5 libopencv_imgcodecs405 as a component of SUSE Linux Enterprise Workstation Extension 15 SP5 libopencv_objdetect405 as a component of SUSE Linux Enterprise Workstation Extension 15 SP5 libopencv_superres405 as a component of SUSE Linux Enterprise Workstation Extension 15 SP5 libopencv_videoio405 as a component of SUSE Linux Enterprise Workstation Extension 15 SP5 libopencv_videostab405 as a component of SUSE Linux Enterprise Workstation Extension 15 SP5 libopencv_ximgproc405 as a component of SUSE Linux Enterprise Workstation Extension 15 SP5 opencv as a component of SUSE Linux Enterprise Workstation Extension 15 SP5 opencv-devel as a component of SUSE Linux Enterprise Workstation Extension 15 SP5 opencv4-cascades-data as a component of SUSE Linux Enterprise Workstation Extension 15 SP5 libopencv3_4 as a component of SUSE Linux Enterprise Workstation Extension 15 SP5 opencv3 as a component of SUSE Linux Enterprise Workstation Extension 15 SP5 opencv3-devel as a component of SUSE Linux Enterprise Workstation Extension 15 SP5 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. CVE-2023-2618 SUSE Linux Enterprise Module for Package Hub 15 SP4:opencv SUSE Linux Enterprise Module for Package Hub 15 SP4:python2-opencv SUSE Linux Enterprise Module for Package Hub 15 SP4:python3-opencv SUSE Linux Enterprise Module for Package Hub 15 SP5:opencv SUSE Linux Enterprise Module for Package Hub 15 SP5:python2-opencv SUSE Linux Enterprise Module for Package Hub 15 SP5:python3-opencv SUSE Linux Enterprise Workstation Extension 15 SP4:libopencv3_4 SUSE Linux Enterprise Workstation Extension 15 SP4:libopencv405 SUSE Linux Enterprise Workstation Extension 15 SP4:libopencv_aruco405 SUSE Linux Enterprise Workstation Extension 15 SP4:libopencv_face405 SUSE Linux Enterprise Workstation Extension 15 SP4:libopencv_highgui405 SUSE Linux Enterprise Workstation Extension 15 SP4:libopencv_imgcodecs405 SUSE Linux Enterprise Workstation Extension 15 SP4:libopencv_objdetect405 SUSE Linux Enterprise Workstation Extension 15 SP4:libopencv_superres405 SUSE Linux Enterprise Workstation Extension 15 SP4:libopencv_videoio405 SUSE Linux Enterprise Workstation Extension 15 SP4:libopencv_videostab405 SUSE Linux Enterprise Workstation Extension 15 SP4:libopencv_ximgproc405 SUSE Linux Enterprise Workstation Extension 15 SP4:opencv SUSE Linux Enterprise Workstation Extension 15 SP4:opencv-devel SUSE Linux Enterprise Workstation Extension 15 SP4:opencv3 SUSE Linux Enterprise Workstation Extension 15 SP4:opencv3-devel SUSE Linux Enterprise Workstation Extension 15 SP4:opencv4-cascades-data SUSE Linux Enterprise Workstation Extension 15 SP5:libopencv3_4 SUSE Linux Enterprise Workstation Extension 15 SP5:libopencv405 SUSE Linux Enterprise Workstation Extension 15 SP5:libopencv_aruco405 SUSE Linux Enterprise Workstation Extension 15 SP5:libopencv_face405 SUSE Linux Enterprise Workstation Extension 15 SP5:libopencv_highgui405 SUSE Linux Enterprise Workstation Extension 15 SP5:libopencv_imgcodecs405 SUSE Linux Enterprise Workstation Extension 15 SP5:libopencv_objdetect405 SUSE Linux Enterprise Workstation Extension 15 SP5:libopencv_superres405 SUSE Linux Enterprise Workstation Extension 15 SP5:libopencv_videoio405 SUSE Linux Enterprise Workstation Extension 15 SP5:libopencv_videostab405 SUSE Linux Enterprise Workstation Extension 15 SP5:libopencv_ximgproc405 SUSE Linux Enterprise Workstation Extension 15 SP5:opencv SUSE Linux Enterprise Workstation Extension 15 SP5:opencv-devel SUSE Linux Enterprise Workstation Extension 15 SP5:opencv3 SUSE Linux Enterprise Workstation Extension 15 SP5:opencv3-devel SUSE Linux Enterprise Workstation Extension 15 SP5:opencv4-cascades-data moderate 5 AV:N/AC:L/Au:N/C:N/I:N/A:P 3.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L