Source: hdf5 Version: 1.14.5+repack-3 Severity: important Tags: security upstream Forwarded: https://github.com/HDFGroup/hdf5/issues/5580 X-Debbugs-Cc: [email protected], Debian Security Team <[email protected]>
Hi, The following vulnerability was published for hdf5. CVE-2025-6270[0]: | A vulnerability, which was classified as critical, has been found in | HDF5 up to 1.14.6. Affected by this issue is the function | H5FS__sect_find_node of the file H5FSsection.c. The manipulation | leads to heap-based buffer overflow. It is possible to launch the | attack on the local host. 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-2025-6270 https://www.cve.org/CVERecord?id=CVE-2025-6270 [1] https://github.com/HDFGroup/hdf5/issues/5580 Please adjust the affected versions in the BTS as needed. Regards, Salvatore
