Unrated severityNVD Advisory· Published Jan 5, 2022· Updated Aug 4, 2024
CVE-2021-45830
CVE-2021-45830
Description
A heap-based buffer overflow vulnerability exists in HDF5 1.13.1-1 via H5F_addr_decode_len in /hdf5/src/H5Fint.c, which could cause a Denial of Service.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
61- HDF5/HDF5description
- osv-coords60 versionspkg:rpm/opensuse/hdf5_1_10_8-gnu-hpc&distro=openSUSE%20Leap%2015.3pkg:rpm/opensuse/hdf5_1_10_8-gnu-hpc&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/hdf5_1_10_8-gnu-mpich-hpc&distro=openSUSE%20Leap%2015.3pkg:rpm/opensuse/hdf5_1_10_8-gnu-mpich-hpc&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/hdf5_1_10_8-gnu-mvapich2-hpc&distro=openSUSE%20Leap%2015.3pkg:rpm/opensuse/hdf5_1_10_8-gnu-mvapich2-hpc&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/hdf5_1_10_8-gnu-openmpi2-hpc&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/hdf5_1_10_8-gnu-openmpi3-hpc&distro=openSUSE%20Leap%2015.3pkg:rpm/opensuse/hdf5_1_10_8-gnu-openmpi3-hpc&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/hdf5_1_10_8-gnu-openmpi4-hpc&distro=openSUSE%20Leap%2015.3pkg:rpm/opensuse/hdf5_1_10_8-gnu-openmpi4-hpc&distro=openSUSE%20Leap%2015.4pkg:rpm/suse/hdf5_1_10_8-gnu-hpc&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-ESPOSpkg:rpm/suse/hdf5_1_10_8-gnu-hpc&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-LTSSpkg:rpm/suse/hdf5_1_10_8-gnu-hpc&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-ESPOSpkg:rpm/suse/hdf5_1_10_8-gnu-hpc&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-LTSSpkg:rpm/suse/hdf5_1_10_8-gnu-hpc&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOSpkg:rpm/suse/hdf5_1_10_8-gnu-hpc&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-LTSSpkg:rpm/suse/hdf5_1_10_8-gnu-hpc&distro=SUSE%20Linux%20Enterprise%20Module%20for%20HPC%2012pkg:rpm/suse/hdf5_1_10_8-gnu-hpc&distro=SUSE%20Linux%20Enterprise%20Module%20for%20HPC%2015%20SP3pkg:rpm/suse/hdf5_1_10_8-gnu-hpc&distro=SUSE%20Linux%20Enterprise%20Module%20for%20HPC%2015%20SP4pkg:rpm/suse/hdf5_1_10_8-gnu-hpc&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP3pkg:rpm/suse/hdf5_1_10_8-gnu-hpc&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP4pkg:rpm/suse/hdf5_1_10_8-gnu-mpich-hpc&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-ESPOSpkg:rpm/suse/hdf5_1_10_8-gnu-mpich-hpc&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-LTSSpkg:rpm/suse/hdf5_1_10_8-gnu-mpich-hpc&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-ESPOSpkg:rpm/suse/hdf5_1_10_8-gnu-mpich-hpc&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-LTSSpkg:rpm/suse/hdf5_1_10_8-gnu-mpich-hpc&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOSpkg:rpm/suse/hdf5_1_10_8-gnu-mpich-hpc&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-LTSSpkg:rpm/suse/hdf5_1_10_8-gnu-mpich-hpc&distro=SUSE%20Linux%20Enterprise%20Module%20for%20HPC%2015%20SP3pkg:rpm/suse/hdf5_1_10_8-gnu-mpich-hpc&distro=SUSE%20Linux%20Enterprise%20Module%20for%20HPC%2015%20SP4pkg:rpm/suse/hdf5_1_10_8-gnu-mpich-hpc&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP3pkg:rpm/suse/hdf5_1_10_8-gnu-mpich-hpc&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP4pkg:rpm/suse/hdf5_1_10_8-gnu-mvapich2-hpc&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-ESPOSpkg:rpm/suse/hdf5_1_10_8-gnu-mvapich2-hpc&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-LTSSpkg:rpm/suse/hdf5_1_10_8-gnu-mvapich2-hpc&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-ESPOSpkg:rpm/suse/hdf5_1_10_8-gnu-mvapich2-hpc&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-LTSSpkg:rpm/suse/hdf5_1_10_8-gnu-mvapich2-hpc&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOSpkg:rpm/suse/hdf5_1_10_8-gnu-mvapich2-hpc&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-LTSSpkg:rpm/suse/hdf5_1_10_8-gnu-mvapich2-hpc&distro=SUSE%20Linux%20Enterprise%20Module%20for%20HPC%2012pkg:rpm/suse/hdf5_1_10_8-gnu-mvapich2-hpc&distro=SUSE%20Linux%20Enterprise%20Module%20for%20HPC%2015%20SP3pkg:rpm/suse/hdf5_1_10_8-gnu-mvapich2-hpc&distro=SUSE%20Linux%20Enterprise%20Module%20for%20HPC%2015%20SP4pkg:rpm/suse/hdf5_1_10_8-gnu-mvapich2-hpc&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP3pkg:rpm/suse/hdf5_1_10_8-gnu-mvapich2-hpc&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP4pkg:rpm/suse/hdf5_1_10_8-gnu-openmpi1-hpc&distro=SUSE%20Linux%20Enterprise%20Module%20for%20HPC%2012pkg:rpm/suse/hdf5_1_10_8-gnu-openmpi2-hpc&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-ESPOSpkg:rpm/suse/hdf5_1_10_8-gnu-openmpi2-hpc&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-LTSSpkg:rpm/suse/hdf5_1_10_8-gnu-openmpi2-hpc&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-ESPOSpkg:rpm/suse/hdf5_1_10_8-gnu-openmpi2-hpc&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-LTSSpkg:rpm/suse/hdf5_1_10_8-gnu-openmpi2-hpc&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOSpkg:rpm/suse/hdf5_1_10_8-gnu-openmpi2-hpc&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-LTSSpkg:rpm/suse/hdf5_1_10_8-gnu-openmpi3-hpc&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-ESPOSpkg:rpm/suse/hdf5_1_10_8-gnu-openmpi3-hpc&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-LTSSpkg:rpm/suse/hdf5_1_10_8-gnu-openmpi3-hpc&distro=SUSE%20Linux%20Enterprise%20Module%20for%20HPC%2015%20SP3pkg:rpm/suse/hdf5_1_10_8-gnu-openmpi3-hpc&distro=SUSE%20Linux%20Enterprise%20Module%20for%20HPC%2015%20SP4pkg:rpm/suse/hdf5_1_10_8-gnu-openmpi3-hpc&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP3pkg:rpm/suse/hdf5_1_10_8-gnu-openmpi3-hpc&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP4pkg:rpm/suse/hdf5_1_10_8-gnu-openmpi4-hpc&distro=SUSE%20Linux%20Enterprise%20Module%20for%20HPC%2015%20SP3pkg:rpm/suse/hdf5_1_10_8-gnu-openmpi4-hpc&distro=SUSE%20Linux%20Enterprise%20Module%20for%20HPC%2015%20SP4pkg:rpm/suse/hdf5_1_10_8-gnu-openmpi4-hpc&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP3pkg:rpm/suse/hdf5_1_10_8-gnu-openmpi4-hpc&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP4
< 1.10.8-150300.4.6.1+ 59 more
- (no CPE)range: < 1.10.8-150300.4.6.1
- (no CPE)range: < 1.10.8-150100.7.7.1
- (no CPE)range: < 1.10.8-150300.4.6.1
- (no CPE)range: < 1.10.8-150100.7.7.1
- (no CPE)range: < 1.10.8-150300.4.6.1
- (no CPE)range: < 1.10.8-150100.7.7.1
- (no CPE)range: < 1.10.8-150100.7.7.1
- (no CPE)range: < 1.10.8-150300.4.6.1
- (no CPE)range: < 1.10.8-150300.4.6.1
- (no CPE)range: < 1.10.8-150300.4.6.1
- (no CPE)range: < 1.10.8-150300.4.6.1
- (no CPE)range: < 1.10.8-150100.7.7.1
- (no CPE)range: < 1.10.8-150100.7.7.1
- (no CPE)range: < 1.10.8-150200.8.7.1
- (no CPE)range: < 1.10.8-150200.8.7.1
- (no CPE)range: < 1.10.8-150000.8.7.1
- (no CPE)range: < 1.10.8-150000.8.7.1
- (no CPE)range: < 1.10.8-3.15.1
- (no CPE)range: < 1.10.8-150300.4.6.1
- (no CPE)range: < 1.10.8-150400.3.3.1
- (no CPE)range: < 1.10.8-150300.4.6.1
- (no CPE)range: < 1.10.8-150400.3.3.1
- (no CPE)range: < 1.10.8-150100.7.7.1
- (no CPE)range: < 1.10.8-150100.7.7.1
- (no CPE)range: < 1.10.8-150200.8.7.1
- (no CPE)range: < 1.10.8-150200.8.7.1
- (no CPE)range: < 1.10.8-150000.8.7.1
- (no CPE)range: < 1.10.8-150000.8.7.1
- (no CPE)range: < 1.10.8-150300.4.6.1
- (no CPE)range: < 1.10.8-150400.3.3.1
- (no CPE)range: < 1.10.8-150300.4.6.1
- (no CPE)range: < 1.10.8-150400.3.3.1
- (no CPE)range: < 1.10.8-150100.7.7.1
- (no CPE)range: < 1.10.8-150100.7.7.1
- (no CPE)range: < 1.10.8-150200.8.7.1
- (no CPE)range: < 1.10.8-150200.8.7.1
- (no CPE)range: < 1.10.8-150000.8.7.1
- (no CPE)range: < 1.10.8-150000.8.7.1
- (no CPE)range: < 1.10.8-3.15.1
- (no CPE)range: < 1.10.8-150300.4.6.1
- (no CPE)range: < 1.10.8-150400.3.3.1
- (no CPE)range: < 1.10.8-150300.4.6.1
- (no CPE)range: < 1.10.8-150400.3.3.1
- (no CPE)range: < 1.10.8-3.15.1
- (no CPE)range: < 1.10.8-150100.7.7.1
- (no CPE)range: < 1.10.8-150100.7.7.1
- (no CPE)range: < 1.10.8-150200.8.7.1
- (no CPE)range: < 1.10.8-150200.8.7.1
- (no CPE)range: < 1.10.8-150000.8.7.1
- (no CPE)range: < 1.10.8-150000.8.7.1
- (no CPE)range: < 1.10.8-150200.8.7.1
- (no CPE)range: < 1.10.8-150200.8.7.1
- (no CPE)range: < 1.10.8-150300.4.6.1
- (no CPE)range: < 1.10.8-150400.3.3.1
- (no CPE)range: < 1.10.8-150300.4.6.1
- (no CPE)range: < 1.10.8-150400.3.3.1
- (no CPE)range: < 1.10.8-150300.4.6.1
- (no CPE)range: < 1.10.8-150400.3.3.1
- (no CPE)range: < 1.10.8-150300.4.6.1
- (no CPE)range: < 1.10.8-150400.3.3.1
Patches
Vulnerability mechanics
References
1- github.com/HDFGroup/hdf5/issues/1314mitrex_refsource_MISC
News mentions
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