Description
An issue was discovered in the HDF HDF5 1.10.4 library. There is an out of bounds read in the function H5VM_memcpyvv in H5VM.c when called from H5D__compact_readvv in H5Dcompact.c.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | hdf5 | No fix yet | — |
| Debian 13 | hdf5 | No fix yet | — |
| Debian 12 | hdf5 | No fix yet | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.04 LTS | hdf5 | No fix yet | — |
| Ubuntu 25.10 | hdf5 | No fix yet | — |
| Ubuntu 24.04 LTS | hdf5 | No fix yet | — |
| Ubuntu 22.04 LTS | hdf5 | No fix yet | — |
Show 4 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 20.04 LTS | hdf5 | No fix yet | — |
| Ubuntu Pro 18.04 LTS | hdf5 | No fix yet | — |
| Ubuntu Pro 16.04 LTS | hdf5 | No fix yet | — |
| Ubuntu Pro 14.04 LTS | hdf5 | No fix yet | — |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.24 | hdf5 | 1.12.1-r0 | — |
| Alpine v3.23 | hdf5 | 1.12.1-r0 | — |
| Alpine v3.22 | hdf5 | 1.12.1-r0 | — |
| Alpine v3.21 | hdf5 | 1.12.1-r0 | — |
| Alpine v3.20 | hdf5 | 1.12.1-r0 | — |
Show 6 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.19 | hdf5 | 1.12.1-r0 | — |
| Alpine v3.18 | hdf5 | 1.12.1-r0 | — |
| Alpine v3.17 | hdf5 | 1.12.1-r0 | — |
| Alpine v3.16 | hdf5 | 1.12.1-r0 | — |
| Alpine v3.15 | hdf5 | 1.12.1-r0 | — |
| Alpine v3.14 | hdf5 | 1.12.1-r0 | — |