Source: hdf5 Version: 1.14.5+repack-3 Severity: important Tags: security upstream Forwarded: https://github.com/HDFGroup/hdf5/issues/5573 X-Debbugs-Cc: [email protected], Debian Security Team <[email protected]>
Hi, The following vulnerability was published for hdf5. CVE-2025-6818[0]: | A vulnerability, which was classified as problematic, was found in | HDF5 1.14.6. Affected is the function H5O__chunk_protect of the file | /src/H5Ochunk.c. The manipulation leads to heap-based buffer | overflow. An attack has to be approached locally. The exploit has | been disclosed to the public and may be used. If you fix the vulnerability please also make sure to include the CVE (Common Vulnerabilities & Exposures) id in your changelog entry. For further information see: [0] https://security-tracker.debian.org/tracker/CVE-2025-6818 https://www.cve.org/CVERecord?id=CVE-2025-6818 [1] https://github.com/HDFGroup/hdf5/issues/5573 Please adjust the affected versions in the BTS as needed. Regards, Salvatore
