CVE-2026-26199
CVE-2026-26199 · Buffer underflow in `H5Iget_name `/`H5G_get_name` if size is zero
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HDF5 is a high-performance library and a file format specification that implements the HDF5 data model. If `H5Iget_name` is invoked on a group id with `0` for the size parameter, it will underflow when trying to place a null terminator in the buffer. This can occur if `H5Iget_name` is invoked in a way where `size` can be forced to zero, and there is important data before the `name` buffer.
CVSS 5.9 · Mittel · EPSS 0,4%
- Veröffentlicht
- Aktualisiert
Technologie-Stack: system
Betroffene Produkte und Versionen
hdf5
- Softwareversionen
- <= 1.14.6: Betroffen
Keine Korrektur veröffentlicht
hdf5 Debian:12
- Softwareversionen
- 1.10.10+repack-1
- 1.10.10+repack-2
- 1.10.10+repack-3
- 1.10.10+repack-3.1
- 1.10.10+repack-3.2
- 1.10.10+repack-3.2+ports
- 1.10.10+repack-3.3
- 1.10.10+repack-4
- 1.10.10+repack-5
- 1.10.8+repack1-1
- 1.12.0+repack-1~exp1
- 1.12.0+repack-1~exp2
- 1.12.2+repack-1~exp1
- 1.14.3+repack-1~exp1
- 1.14.3+repack1-1~exp2
- 1.14.3+repack1-1~exp3
- 1.14.4.3+repack-1~exp1
- 1.14.4.3+repack-1~exp2
- 1.14.4.3+repack-1~exp3
- 1.14.5+repack-1
- 1.14.5+repack-1~exp1
- 1.14.5+repack-1~exp2
- 1.14.5+repack-1~exp3
- 1.14.5+repack-1~exp4
- 1.14.5+repack-1~exp5
- 1.14.5+repack-1~exp6
- 1.14.5+repack-2
- 1.14.5+repack-3
- 1.14.5+repack-3.1
- 1.14.5+repack-3~exp1
- 1.14.5+repack-3~exp2
- 1.14.5+repack-3~exp3
- 1.14.5+repack-3~exp4
- 1.14.5+repack-4
- 1.14.5+repack-4~exp1
- 1.14.5+repack-4~exp2
- 1.14.5+repack-5~exp2
- 1.14.5+repack-5~exp3
- 1.14.6+repack-1
- 1.14.6+repack-1~exp1
- 1.14.6+repack-1~exp10
- 1.14.6+repack-1~exp11
- 1.14.6+repack-1~exp12
- 1.14.6+repack-1~exp13
- 1.14.6+repack-1~exp14
- 1.14.6+repack-1~exp15
- 1.14.6+repack-1~exp16
- 1.14.6+repack-1~exp17
- 1.14.6+repack-1~exp18
- 1.14.6+repack-1~exp19
- 1.14.6+repack-1~exp2
- 1.14.6+repack-1~exp20
- 1.14.6+repack-1~exp21
- 1.14.6+repack-1~exp3
- 1.14.6+repack-1~exp4
- 1.14.6+repack-1~exp5
- 1.14.6+repack-1~exp6
- 1.14.6+repack-1~exp7
- 1.14.6+repack-1~exp8
- 1.14.6+repack-1~exp9
- 1.14.6+repack-2
- 1.14.6+repack-3~exp1
- 2.1.0+repack-1
- 2.1.0+repack-1~exp10
- 2.1.0+repack-1~exp11
- 2.1.0+repack-1~exp3
- 2.1.0+repack-1~exp4
- 2.1.0+repack-1~exp5
- 2.1.0+repack-1~exp6
- 2.1.0+repack-1~exp7
- 2.1.0+repack-1~exp8
- 2.1.0+repack-1~exp9
- 2.2.0+repack-1
- 2.2.0+repack-2
- 2.2.0+repack-3
- 2.2.0+repack-4
- 2.2.0+repack-5
- Betroffene Versionsbereiche
- ECOSYSTEM: (−∞, +∞)
Keine Korrektur veröffentlicht
hdf5 Debian:13
- Softwareversionen
- 1.14.5+repack-3
- 1.14.5+repack-3.1
- 1.14.5+repack-4
- 1.14.5+repack-4~exp1
- 1.14.5+repack-4~exp2
- 1.14.5+repack-5~exp2
- 1.14.5+repack-5~exp3
- 1.14.6+repack-1
- 1.14.6+repack-1~exp1
- 1.14.6+repack-1~exp10
- 1.14.6+repack-1~exp11
- 1.14.6+repack-1~exp12
- 1.14.6+repack-1~exp13
- 1.14.6+repack-1~exp14
- 1.14.6+repack-1~exp15
- 1.14.6+repack-1~exp16
- 1.14.6+repack-1~exp17
- 1.14.6+repack-1~exp18
- 1.14.6+repack-1~exp19
- 1.14.6+repack-1~exp2
- 1.14.6+repack-1~exp20
- 1.14.6+repack-1~exp21
- 1.14.6+repack-1~exp3
- 1.14.6+repack-1~exp4
- 1.14.6+repack-1~exp5
- 1.14.6+repack-1~exp6
- 1.14.6+repack-1~exp7
- 1.14.6+repack-1~exp8
- 1.14.6+repack-1~exp9
- 1.14.6+repack-2
- 1.14.6+repack-3~exp1
- 2.1.0+repack-1
- 2.1.0+repack-1~exp10
- 2.1.0+repack-1~exp11
- 2.1.0+repack-1~exp3
- 2.1.0+repack-1~exp4
- 2.1.0+repack-1~exp5
- 2.1.0+repack-1~exp6
- 2.1.0+repack-1~exp7
- 2.1.0+repack-1~exp8
- 2.1.0+repack-1~exp9
- 2.2.0+repack-1
- 2.2.0+repack-2
- 2.2.0+repack-3
- 2.2.0+repack-4
- 2.2.0+repack-5
- Betroffene Versionsbereiche
- ECOSYSTEM: (−∞, +∞)
Keine Korrektur veröffentlicht
hdf5 Debian:14
- Softwareversionen
- 1.14.5+repack-3
- 1.14.5+repack-3.1
- 1.14.5+repack-4
- 1.14.5+repack-4~exp1
- 1.14.5+repack-4~exp2
- 1.14.5+repack-5~exp2
- 1.14.5+repack-5~exp3
- 1.14.6+repack-1
- 1.14.6+repack-1~exp1
- 1.14.6+repack-1~exp10
- 1.14.6+repack-1~exp11
- 1.14.6+repack-1~exp12
- 1.14.6+repack-1~exp13
- 1.14.6+repack-1~exp14
- 1.14.6+repack-1~exp15
- 1.14.6+repack-1~exp16
- 1.14.6+repack-1~exp17
- 1.14.6+repack-1~exp18
- 1.14.6+repack-1~exp19
- 1.14.6+repack-1~exp2
- 1.14.6+repack-1~exp20
- 1.14.6+repack-1~exp21
- 1.14.6+repack-1~exp3
- 1.14.6+repack-1~exp4
- 1.14.6+repack-1~exp5
- 1.14.6+repack-1~exp6
- 1.14.6+repack-1~exp7
- 1.14.6+repack-1~exp8
- 1.14.6+repack-1~exp9
- 1.14.6+repack-2
- 1.14.6+repack-3~exp1
- 2.1.0+repack-1
- 2.1.0+repack-1~exp10
- 2.1.0+repack-1~exp11
- 2.1.0+repack-1~exp3
- 2.1.0+repack-1~exp4
- 2.1.0+repack-1~exp5
- 2.1.0+repack-1~exp6
- 2.1.0+repack-1~exp7
- 2.1.0+repack-1~exp8
- 2.1.0+repack-1~exp9
- 2.2.0+repack-1
- 2.2.0+repack-2
- 2.2.0+repack-3
- 2.2.0+repack-4
- 2.2.0+repack-5
- Betroffene Versionsbereiche
- ECOSYSTEM: (−∞, +∞)
Keine Korrektur veröffentlicht
hdf5 Ubuntu:Pro:14.04:LTS
- Softwareversionen
- 1.8.11-3ubuntu1
- 1.8.11-5ubuntu1
- 1.8.11-5ubuntu2
- 1.8.11-5ubuntu6
- 1.8.11-5ubuntu7
- 1.8.11-5ubuntu7.1
- 1.8.11-5ubuntu7.1+esm1
- 1.8.11-5ubuntu7.1+esm2
- Betroffene Versionsbereiche
- ECOSYSTEM: (−∞, +∞)
Keine Korrektur veröffentlicht
hdf5 Ubuntu:Pro:16.04:LTS
- Softwareversionen
- 1.8.15-patch1+docs-4
- 1.8.15-patch1+docs-5
- 1.8.16+docs-1
- 1.8.16+docs-2
- 1.8.16+docs-3
- 1.8.16+docs-3ubuntu1
- 1.8.16+docs-4
- 1.8.16+docs-4ubuntu1
- 1.8.16+docs-4ubuntu1.1
- 1.8.16+docs-4ubuntu1.1+esm1
- 1.8.16+docs-4ubuntu1.1+esm2
- Betroffene Versionsbereiche
- ECOSYSTEM: (−∞, +∞)
Keine Korrektur veröffentlicht
hdf5 Ubuntu:Pro:18.04:LTS
- Softwareversionen
- 1.10.0-patch1+docs-4
- 1.10.0-patch1+docs-4ubuntu0.1~esm1
- 1.10.0-patch1+docs-4ubuntu0.1~esm2
- Betroffene Versionsbereiche
- ECOSYSTEM: (−∞, +∞)
Keine Korrektur veröffentlicht
hdf5 Ubuntu:Pro:20.04:LTS
- Softwareversionen
- 1.10.4+repack-10
- 1.10.4+repack-11
- 1.10.4+repack-11ubuntu1
- 1.10.4+repack-11ubuntu1+esm1
- Betroffene Versionsbereiche
- ECOSYSTEM: (−∞, +∞)
Keine Korrektur veröffentlicht
hdf5 Ubuntu:22.04:LTS
- Softwareversionen
- 1.10.6+repack-5
- 1.10.7+repack-4ubuntu1
- 1.10.7+repack-4ubuntu2
- Betroffene Versionsbereiche
- ECOSYSTEM: (−∞, +∞)
Keine Korrektur veröffentlicht
hdf5 Ubuntu:24.04:LTS
- Softwareversionen
- 1.10.8+repack1-1ubuntu1
- 1.10.10+repack-3ubuntu1
- 1.10.10+repack-3.1ubuntu3
- 1.10.10+repack-3.1ubuntu4
- Betroffene Versionsbereiche
- ECOSYSTEM: (−∞, +∞)
Keine Korrektur veröffentlicht
hdf5 Ubuntu:26.10
- Softwareversionen
- 1.14.6+repack-2
- 2.2.0+repack-4
- 2.2.0+repack-5
- Betroffene Versionsbereiche
- ECOSYSTEM: (−∞, +∞)
Keine Korrektur veröffentlicht
hdf5 Ubuntu:26.04:LTS
- Softwareversionen
- 1.14.5+repack-3build1
- 1.14.5+repack-4
- 1.14.6+repack-2
- Betroffene Versionsbereiche
- ECOSYSTEM: (−∞, +∞)
Keine Korrektur veröffentlicht