opencv:core_fuzzer: Crash in std::__1::__function::__func<cv::PngDecoder::compose_frame

Project: https://github.com/opencv/opencv.git Detailed Report: https://oss-fuzz.com/testcase?key=5688492702367744 Project: opencv Fuzzing Engine: libFuzzer Fuzz Target: corefuzzer Job Type: libfuzzerasanopencv Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x7b9d4b9a5298 Crash State:...

opencv:core_fuzzer: Crash in std::__1::__function::__func<cv::PngDecoder::compose_frame

Project: https://github.com/opencv/opencv.git Detailed Report: https://oss-fuzz.com/testcase?key=5594392800067584 Project: opencv Fuzzing Engine: afl Fuzz Target: corefuzzer Job Type: aflasanopencv Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x775fcfbe0578 Crash State:...

opencv:core_fuzzer: Crash in std::__1::__function::__func<cv::PngDecoder::compose_frame

Project: https://github.com/opencv/opencv.git Detailed Report: https://oss-fuzz.com/testcase?key=5770401398718464 Project: opencv Fuzzing Engine: afl Fuzz Target: corefuzzer Job Type: aflasanopencv Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x757f5f9e0b18 Crash State:...

opencv:core_fuzzer: Crash in std::__1::__function::__func<cv::PngDecoder::compose_frame

Project: https://github.com/opencv/opencv.git Detailed Report: https://oss-fuzz.com/testcase?key=4901466474348544 Project: opencv Fuzzing Engine: afl Fuzz Target: corefuzzer Job Type: aflasanopencv Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x5047ffd00698 Crash State:...

opencv:core_fuzzer: Crash in std::__1::__function::__func<cv::PngDecoder::compose_frame

Project: https://github.com/opencv/opencv.git Detailed Report: https://oss-fuzz.com/testcase?key=5336178599723008 Project: opencv Fuzzing Engine: afl Fuzz Target: corefuzzer Job Type: aflasanopencv Platform Id: linux Crash Type: UNKNOWN WRITE Crash Address: 0x5130f9000940 Crash State:...

opencv:core_fuzzer: Heap-buffer-overflow in cv::PngDecoder::row_fn

Project: https://github.com/opencv/opencv.git Detailed Report: https://oss-fuzz.com/testcase?key=6613179751006208 Project: opencv Fuzzing Engine: afl Fuzz Target: corefuzzer Job Type: aflasanopencv Platform Id: linux Crash Type: Heap-buffer-overflow READ 8 Crash Address: 0x504000000640 Crash Stat...

OSV-2025-525 UNKNOWN READ in std::__1::__function::__func<cv::PngDecoder::compose_frame

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=429429085 Crash type: UNKNOWN READ Crash state: std::1::function::funccv::PngDecoder::composeframe cv::ParallelLoopBodyWrapper::operator cv::ThreadPool::run...

opencv:core_fuzzer: Crash in std::__1::__function::__func<cv::PngDecoder::compose_frame

Project: https://github.com/opencv/opencv.git Detailed Report: https://oss-fuzz.com/testcase?key=6453159218446336 Project: opencv Fuzzing Engine: afl Fuzz Target: corefuzzer Job Type: aflasanopencv Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x50c67e7e83f8 Crash State:...

PT-2025-37380

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=426783958 Crash type: Bad-cast Crash state: Bad-cast to cv::PngDecoder from invalid vptr cv::PngDecoder::readData cv::imdecode...

opencv:imdecode_fuzzer: Bad-cast to cv::PngDecoder from invalid vptr in cv::PngDecoder::readData

Project: https://github.com/opencv/opencv.git Detailed Report: https://oss-fuzz.com/testcase?key=6008590106427392 Project: opencv Fuzzing Engine: libFuzzer Fuzz Target: imdecodefuzzer Job Type: libfuzzerubsanopencv Platform Id: linux Crash Type: Bad-cast Crash Address: 0x5b0893119561 Crash State:...

opencv:imread_fuzzer: Heap-use-after-free in cv::PngDecoder::readData

Project: https://github.com/opencv/opencv.git Detailed Report: https://oss-fuzz.com/testcase?key=5060698371850240 Project: opencv Fuzzing Engine: honggfuzz Fuzz Target: imreadfuzzer Job Type: honggfuzzasanopencv Platform Id: linux Crash Type: Heap-use-after-free READ 12 Crash Address:...

OSV-2025-190 Heap-buffer-overflow in std::__1::__function::__func<cv::PngDecoder::compose_frame

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=401712861 Crash type: Heap-buffer-overflow READ 1 Crash state: std::1::function::funccv::PngDecoder::composeframe cv::ParallelLoopBodyWrapper::operator cv::ParallelJob::execute...

PT-2025-11311

Name of the Vulnerable Software and Affected Versions OpenCV affected versions not specified Description The software contains a heap-buffer-overflow read issue. The crash state indicates the issue occurs within the cv::PngDecoder::compose frame function, triggered by...

opencv:core_fuzzer: Heap-buffer-overflow in std::__1::__function::__func<cv::PngDecoder::compose_frame

Project: https://github.com/opencv/opencv.git Detailed Report: https://oss-fuzz.com/testcase?key=5098242316763136 Project: opencv Fuzzing Engine: afl Fuzz Target: corefuzzer Job Type: aflasanopencv Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address: 0x531000038fac Crash Stat...

OSV-2025-68 UNKNOWN READ in std::__1::__function::__func<cv::PngDecoder::compose_frame

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=392318892 Crash type: UNKNOWN READ Crash state: std::1::function::funccv::PngDecoder::composeframe cv::ParallelLoopBodyWrapper::operator cv::ThreadPool::run...

opencv:core_fuzzer: Crash in std::__1::__function::__func<cv::PngDecoder::compose_frame

Project: https://github.com/opencv/opencv.git Detailed Report: https://oss-fuzz.com/testcase?key=4617465165840384 Project: opencv Fuzzing Engine: libFuzzer Fuzz Target: corefuzzer Job Type: libfuzzerasanopencv Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x51a390001e80 Crash State:...

opencv:imdecode_fuzzer: Container-overflow in cv::PngDecoder::readHeader

Project: https://github.com/opencv/opencv.git Detailed Report: https://oss-fuzz.com/testcase?key=6429545422454784 Project: opencv Fuzzing Engine: libFuzzer Fuzz Target: imdecodefuzzer Job Type: libfuzzerasanopencv Platform Id: linux Crash Type: Container-overflow READ 1 Crash Address:...

OSV-2025-51 Heap-buffer-overflow in std::__1::__function::__func<cv::PngDecoder::compose_frame

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=390788198 Crash type: Heap-buffer-overflow WRITE Crash state: std::1::function::funccv::PngDecoder::composeframe cv::ParallelLoopBodyWrapper::operator cv::ThreadPool::run...

PT-2025-5660

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: A heap-buffer-overflow WRITE crash has been reported, involving the cv::PngDecoder::compose frame function and cv::ParallelLoopBodyWrapper::operator as...

opencv:core_fuzzer: Heap-buffer-overflow in std::__1::__function::__func<cv::PngDecoder::compose_frame

Project: https://github.com/opencv/opencv.git Detailed Report: https://oss-fuzz.com/testcase?key=5048650127966208 Project: opencv Fuzzing Engine: libFuzzer Fuzz Target: corefuzzer Job Type: libfuzzerasanopencv Platform Id: linux Crash Type: Heap-buffer-overflow WRITE Crash Address: 0x53200002e790...