pitrou opened a new issue, #50240: URL: https://github.com/apache/arrow/issues/50240
### Describe the bug, including details regarding any error messages, version, and platform. Currently, when decoding an IPC message from an IPC file, we don't notice if the advertised metadata size is larger than the actual serialized metadata size. We should make it an error to guard against invalid IPC files (for example with erroneous padding). Found by OSS-Fuzz in https://issues.oss-fuzz.com/issues/524437775 ### Component(s) C++ -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
