Bug 2355804 (CVE-2025-2914)

Summary: CVE-2025-2914 hdf5: HDF5 H5FScache.c H5FS__sinfo_Srialize_Sct_cb heap-based overflow
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedCC: jeder
Target Milestone: ---Keywords: Security
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Hardware: All   
OS: Linux   
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A flaw was found in HDF5. This vulnerability allows a heap-based buffer overflow via manipulating the sect argument in the H5FS__sinfo_Srialize_Sct_cb function of src/H5FScache.c.
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Description OSIDB Bzimport 2025-03-28 17:01:13 UTC 
A vulnerability classified as problematic has been found in HDF5 up to 1.14.6. This affects the function H5FS__sinfo_Srialize_Sct_cb of the file src/H5FScache.c. The manipulation of the argument sect leads to heap-based buffer overflow. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used.