Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.debian.bugs.dist > #1251390 > unrolled thread

Bug#1108480: hdf5: CVE-2025-6818

Back to article view | Back to linux.debian.bugs.dist

Contents

  Bug#1108480: hdf5: CVE-2025-6818 Salvatore Bonaccorso <carnil@debian.org> - 2025-06-29 15:10 +0200

#1251390 — Bug#1108480: hdf5: CVE-2025-6818

Source: hdf5
Version: 1.14.5+repack-3
Severity: important
Tags: security upstream
Forwarded: https://github.com/HDFGroup/hdf5/issues/5573
X-Debbugs-Cc: carnil@debian.org, Debian Security Team <team@security.debian.org>

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

[toc] | [standalone]

Back to top | Article view | linux.debian.bugs.dist

csiph-web