Opencv vulnerabilities

CVE-2019-5063 [HIGH] CWE-120 CVE-2019-5063: An exploitable heap buffer overflow vulnerability exists in the data structure persistence functiona An exploitable heap buffer overflow vulnerability exists in the data structure persistence functionality of OpenCV 4.1.0. A specially crafted XML file can cause a buffer overflow, resulting in multiple heap corruptions and potential code execution. An attacker can provide a specially crafted file to trigger this vulnerability.

CVE-2025-53644 [CRITICAL] CWE-457 CVE-2025-53644: OpenCV is an Open Source Computer Vision Library. Versions 4.10.0 and 4.11.0 have an uninitialized p OpenCV is an Open Source Computer Vision Library. Versions 4.10.0 and 4.11.0 have an uninitialized pointer variable on stack that may lead to arbitrary heap buffer write when reading crafted JPEG images. Version 4.12.0 fixes the vulnerability.

CVE-2019-10061 [CRITICAL] CWE-78 OS Command Injection in node-opencv OS Command Injection in node-opencv utils/find-opencv.js in node-opencv (aka OpenCV bindings for Node.js) prior to 6.1.0 is vulnerable to Command Injection. It does not validate user input allowing attackers to execute arbitrary commands.

CVE-2019-5064 [HIGH] CWE-120 CVE-2019-5064: An exploitable heap buffer overflow vulnerability exists in the data structure persistence functiona An exploitable heap buffer overflow vulnerability exists in the data structure persistence functionality of OpenCV, before version 4.2.0. A specially crafted JSON file can cause a buffer overflow, resulting in multiple heap corruptions and potentially code execution. An attacker can provide a specially crafted file to trigger this vulnerability.

CVE-2017-1000450 [HIGH] CWE-190 CVE-2017-1000450: In opencv/modules/imgcodecs/src/utils.cpp, functions FillUniColor and FillUniGray do not check the i In opencv/modules/imgcodecs/src/utils.cpp, functions FillUniColor and FillUniGray do not check the input length, which can lead to integer overflow. If the image is from remote, may lead to remote code execution or denial of service. This affects Opencv 3.3 and earlier.

CVE-2017-12862 [HIGH] CWE-787 CVE-2017-12862: In modules/imgcodecs/src/grfmt_pxm.cpp, the length of buffer AutoBuffer _src is small than expected, In modules/imgcodecs/src/grfmt_pxm.cpp, the length of buffer AutoBuffer _src is small than expected, which will cause copy buffer overflow later. If the image is from remote, may lead to remote code execution or denial of service. This affects Opencv 3.3 and earlier.

CVE-2017-12863 [HIGH] CWE-190 CVE-2017-12863: In opencv/modules/imgcodecs/src/grfmt_pxm.cpp, function PxMDecoder::readData has an integer overflow In opencv/modules/imgcodecs/src/grfmt_pxm.cpp, function PxMDecoder::readData has an integer overflow when calculate src_pitch. If the image is from remote, may lead to remote code execution or denial of service. This affects Opencv 3.3 and earlier.

CVE-2017-12864 [HIGH] CWE-190 CVE-2017-12864: In opencv/modules/imgcodecs/src/grfmt_pxm.cpp, function ReadNumber did not checkout the input length In opencv/modules/imgcodecs/src/grfmt_pxm.cpp, function ReadNumber did not checkout the input length, which lead to integer overflow. If the image is from remote, may lead to remote code execution or denial of service. This affects Opencv 3.3 and earlier.

CVE-2016-1516 [HIGH] CWE-415 CVE-2016-1516: OpenCV 3.0.0 has a double free issue that allows attackers to execute arbitrary code. OpenCV 3.0.0 has a double free issue that allows attackers to execute arbitrary code.

CVE-2023-2617 [HIGH] CWE-476 CVE-2023-2617: A vulnerability classified as problematic was found in OpenCV wechat_qrcode Module up to 4.7.0. Affe 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 leads to null pointer dereference. The attack can be launched remotely. The exploit has been di

CVE-2017-12601 [HIGH] CWE-120 CVE-2017-12601: OpenCV (Open Source Computer Vision Library) through 3.3 has a buffer overflow in the cv::BmpDecoder OpenCV (Open Source Computer Vision Library) through 3.3 has a buffer overflow in the cv::BmpDecoder::readData function in modules/imgcodecs/src/grfmt_bmp.cpp when reading an image file by using cv::imread, as demonstrated by the 4-buf-overflow-readData-memcpy test case.

CVE-2017-12604 [HIGH] CWE-787 CVE-2017-12604: OpenCV (Open Source Computer Vision Library) through 3.3 has an out-of-bounds write error in the Fil OpenCV (Open Source Computer Vision Library) through 3.3 has an out-of-bounds write error in the FillUniColor function in utils.cpp when reading an image file by using cv::imread.

CVE-2017-12606 [HIGH] CWE-787 CVE-2017-12606: OpenCV (Open Source Computer Vision Library) through 3.3 has an out-of-bounds write error in the fun OpenCV (Open Source Computer Vision Library) through 3.3 has an out-of-bounds write error in the function FillColorRow4 in utils.cpp when reading an image file by using cv::imread.

CVE-2017-12597 [HIGH] CWE-787 CVE-2017-12597: OpenCV (Open Source Computer Vision Library) through 3.3 has an out-of-bounds write error in the fun OpenCV (Open Source Computer Vision Library) through 3.3 has an out-of-bounds write error in the function FillColorRow1 in utils.cpp when reading an image file by using cv::imread.

CVE-2017-12605 [HIGH] CWE-787 CVE-2017-12605: OpenCV (Open Source Computer Vision Library) through 3.3 has an out-of-bounds write error in the Fil OpenCV (Open Source Computer Vision Library) through 3.3 has an out-of-bounds write error in the FillColorRow8 function in utils.cpp when reading an image file by using cv::imread.

CVE-2017-12603 [HIGH] CWE-787 CVE-2017-12603: OpenCV (Open Source Computer Vision Library) through 3.3 has an invalid write in the cv::RLByteStrea OpenCV (Open Source Computer Vision Library) through 3.3 has an invalid write in the cv::RLByteStream::getBytes function in modules/imgcodecs/src/bitstrm.cpp when reading an image file by using cv::imread, as demonstrated by the 2-opencv-heapoverflow-fseek test case.

CVE-2019-14491 [HIGH] CWE-125 CVE-2019-14491: An issue was discovered in OpenCV before 3.4.7 and 4.x before 4.1.1. There is an out of bounds read An issue was discovered in OpenCV before 3.4.7 and 4.x before 4.1.1. There is an out of bounds read in the function cv::predictOrdered in modules/objdetect/src/cascadedetect.hpp, which leads to denial of service.

CVE-2017-12598 [HIGH] CWE-125 CVE-2017-12598: OpenCV (Open Source Computer Vision Library) through 3.3 has an out-of-bounds read error in the cv:: OpenCV (Open Source Computer Vision Library) through 3.3 has an out-of-bounds read error in the cv::RBaseStream::readBlock function in modules/imgcodecs/src/bitstrm.cpp when reading an image file by using cv::imread, as demonstrated by the 8-opencv-invalid-read-fread test case.

CVE-2019-14492 [HIGH] CWE-125 CVE-2019-14492: An issue was discovered in OpenCV before 3.4.7 and 4.x before 4.1.1. There is an out of bounds read/ An issue was discovered in OpenCV before 3.4.7 and 4.x before 4.1.1. There is an out of bounds read/write in the function HaarEvaluator::OptFeature::calc in modules/objdetect/src/cascadedetect.hpp, which leads to denial of service.

CVE-2023-2618 [HIGH] CWE-401 CVE-2023-2618: A vulnerability, which was classified as problematic, has been found in OpenCV wechat_qrcode Module 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 2b