Bug 2375339 (CVE-2025-6818) - CVE-2025-6818 hdf5: HDF5 Heap Overflow
Summary: CVE-2025-6818 hdf5: HDF5 Heap Overflow
Keywords:
Status: NEW
Alias: CVE-2025-6818
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2375495 2375497 2375500 2375503 2375506
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-06-28 16:01 UTC by OSIDB Bzimport
Modified: 2025-06-30 13:13 UTC (History)
1 user (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

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Description OSIDB Bzimport 2025-06-28 16:01:26 UTC 
A vulnerability, which was classified as problematic, was found in HDF5 1.14.6. Affected is the function H5O__chunk_protect of the file /src/H5Ochunk.c. The manipulation leads to heap-based buffer overflow. An attack has to be approached locally. The exploit has been disclosed to the public and may be used.
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