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CVE-2025-2308

HDF5 Scale-Offset Filter H5Z__scaleoffset_decompress_one_byte heap-based overflow

CVSS 4.8 MEDIUMEPSS 0.4%CWE-119CWE-122
Vexday Risk Score
13Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 4.8EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
14 Mar 2025Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
A vulnerability, which was classified as critical, was found in HDF5 1.14.6. This affects the function H5Z__scaleoffset_decompress_one_byte of the component Scale-Offset Filter. 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. The vendor plans to fix this issue in an upcoming release.
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
Affected products
n/a · HDF5
References
https://github.com/madao123123/crash_report/blob/main/hdf5_poc/hdf5_poc2.mdhttps://vuldb.com/?ctiid.299721https://vuldb.com/?id.299721https://vuldb.com/?submit.514531