AZL-92850

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Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-92850.json
JSON Data
https://api.osv.dev/v1/vulns/AZL-92850
Upstream
Published
2026-07-20T16:16:57Z
Modified
2026-09-20T05:33:47Z
Summary
CVE-2026-26199 affecting package hdf5 for versions less than 1.14.6-4
Details

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.

References

Affected packages

Azure Linux:3 / hdf5

Package

Name
hdf5
Purl
pkg:rpm/azure-linux/hdf5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.14.6-4

Database specific

source 
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-92850.json"