github-actions[bot] opened a new issue, #3545: URL: https://github.com/apache/iceberg-rust/issues/3545
> Out-of-bounds read with an out-of-range `InBuffer::pos` | Details | | | ------------------- | ---------------------------------------------- | | Status | unsound | | Package | `zstd-safe` | | Version | `7.2.4` | | URL | [https://github.com/gyscos/zstd-rs/commit/20d397c0d68d8b4300c5493875ebfa10e355fcdd](https://github.com/gyscos/zstd-rs/commit/20d397c0d68d8b4300c5493875ebfa10e355fcdd) | | Date | 2026-10-16 | `InBuffer`'s fields are public, so safe code can set `pos` past the end of `src`. The position was passed to the C library unchecked, and `ZSTD_seekable_compressStream`, unlike the other streaming functions, does not validate it: it read past the end of the input slice, by up to the frame size, and compressed that memory into the output. The flaw was corrected by checking the position before every call into the C library. See [advisory page](https://rustsec.org/advisories/RUSTSEC-2026-0405.html) for additional details. -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
