Avogar opened a new pull request, #1779: URL: https://github.com/apache/avro/pull/1779
Fix possible heap-buffer-overflow in avro::DataFileReaderBase::readDataBlock() while reading bad data. This error was found by stress tests in ClickHouse under address sanitizer: https://github.com/ClickHouse/ClickHouse/issues/33652 You can find an example of corrupted file here: https://drive.google.com/file/d/1pEZk3cbWiPvFCbTnndTO5YbQameZ1Jt2/view?usp=sharing Reading this corrupted file under address sanitizer leads to heap-buffer-overflow. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: dev-unsubscr...@avro.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
