CVE-2021-45830
hdf5: A heap-based buffer overflow vulnerability exists in HDF5 1.13.1-1 via H5F_addr_decode_len in /hdf5/src/H5Fint.c, whi...
CVE-2021-45830 is fixed in hdf5 on 1 platform, first by DEBIAN-CVE-2021-45830, released January 5, 2022. It is not reported as exploited. Patch Radar priority: Routine.
Routine
CVSS
5.5
medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0072
54th percentile
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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| hdf5 · Debian 13.5 (trixie) | 1.14.5+repack-1 | DEBIAN-CVE-2021-45830 | Jan 5, 2022 |
| hdf5 · Debian 14 | 1.14.5+repack-1 | DEBIAN-CVE-2021-45830 | Jan 5, 2022 |
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