Your message dated Sun, 18 Jan 2026 12:34:44 +0000
with message-id <[email protected]>
and subject line Bug#1117722: fixed in hdf5 1.14.6+repack-1
has caused the Debian Bug report #1117722,
regarding hdf5: explain security support status in README.Debian
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

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-- 
1117722: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1117722
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: debian-security-support
Severity: normal
X-Debbugs-Cc: Debian Security Team <[email protected]>, 
[email protected]

I propose to mark hdf5 as limited support in Debian 11 (bullseye).

# Package Description

Hierarchical Data Format 5 (HDF5) is a file format and library for
storing scientific data. HDF5 was designed and implemented to address
the deficiencies of HDF4.x. It has a more powerful and flexible data
model, supports files larger than 2 GB, and supports parallel I/O.

# Obstacles Preventing Continued Support

Upstream does not seem to support security updates of older releases.
There are tags of the 1.10 series in bullseye up to 1.10.11 but they
contain a lot of changes all over the place, like reformatting, adding
new functionality and behavior changes. So uploading a new upstream
version seems too risky. On the other hand the upstream git has no clear
commits of the security patches. They are often committed in bulk and
then partly reverted due to regressions and later committed again,
probably due to other commits in between fixing the regressions. There
is https://github.com/HDFGroup/cve_hdf5.git which allows easy testing of
the CVEs and I tried cherry-picking some commits but it resulted in
different tests failing.

# Proposed entry for security-support.deb11

hdf5  limited  Not covered by security support, only suitable for trusted 
content, see -1

--- End Message ---
--- Begin Message ---
Source: hdf5
Source-Version: 1.14.6+repack-1
Done: Gilles Filippini <[email protected]>

We believe that the bug you reported is fixed in the latest version of
hdf5, which is due to be installed in the Debian FTP archive.

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Gilles Filippini <[email protected]> (supplier of updated hdf5 package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

Format: 1.8
Date: Sun, 18 Jan 2026 12:01:01 +0100
Source: hdf5
Architecture: source
Version: 1.14.6+repack-1
Distribution: unstable
Urgency: medium
Maintainer: Gilles Filippini <[email protected]>
Changed-By: Gilles Filippini <[email protected]>
Closes: 1117722
Changes:
 hdf5 (1.14.6+repack-1) unstable; urgency=medium
 .
   * New upstream release
   * Refresh patches
   * Update symbols files
 .
   [ Sylvain Beucler ]
   * Explain security support status in README.Debian (Closes: #1117722)
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hdf5_1.14.6+repack.orig.tar.gz
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hdf5_1.14.6+repack-1.debian.tar.xz
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Files:
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hdf5_1.14.6+repack.orig.tar.gz
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hdf5_1.14.6+repack-1.debian.tar.xz
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hdf5_1.14.6+repack-1_amd64.buildinfo

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