Bug 2507553 (CVE-2026-17573) - CVE-2026-17573 hdf5: HDF5 library: Denial of Service via crafted HDF5 file processing
Summary: CVE-2026-17573 hdf5: HDF5 library: Denial of Service via crafted HDF5 file pr...
Keywords:
Status: NEW
Alias: CVE-2026-17573
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-07-27 16:01 UTC by OSIDB Bzimport
Modified: 2026-07-28 12:31 UTC (History)
5 users (show)

Fixed In Version:
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Description OSIDB Bzimport 2026-07-27 16:01:59 UTC 
A double free vulnerability was discovered in the HDF5 library. Processing a crafted HDF5 file containing an oversized chunk size field via h5repack may cause the application to abort due to a double free.
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