AZL-94493
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-94493.json
- JSON Data
- https://api.osv.dev/v1/vulns/AZL-94493
- Upstream
- Published
- 2026-08-05T23:16:53Z
- Modified
- 2026-08-30T05:26:50Z
- Summary
- CVE-2026-19023 affecting package hdf5 1.14.6-4
- Details
-
Untrusted pointer dereference in the renderbinoutput function in the h5dump tool in HDF5 before 2.3.0 allows attackers to cause a denial of service via a variable-length string dataset with more than one element dumped in binary mode, which corrupts the per-element stride calculation and causes subsequent elements to be read from a misaligned offset and dereferenced as a pointer.
- References