OSV-2023-471
Heap-buffer-overflow in H5FS__sinfo_serialize_node_cb
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=59695
Crash type: Heap-buffer-overflow WRITE 1
Crash state:
H5FS__sinfo_serialize_node_cb
H5SL_iterate
H5FS__cache_sinfo_serialize
What each source reports
OSV No score
Heap-buffer-overflow in H5FS__sinfo_serialize_node_cb
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=59695
Crash type: Heap-buffer-overflow WRITE 1
Crash state:
H5FS__sinfo_serialize_node_cb
H5SL_iterate
H5FS__cache_sinfo_serialize
- Record
OSV-2023-471- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
hdf5OSS-Fuzz |
Listed versions, plus commit ranges 1.14.1hdf5-1_10_10hdf5-1_10_11hdf5-1_12_3hdf5-1_14_1 Show 17 moreShow lesshdf5-1_14_1-2hdf5-1_14_2hdf5-1_14_3hdf5-1_14_3-rc1hdf5_1.14.4hdf5_1.14.4.1hdf5_1.14.4.2snapshot-1.10snapshot-1.12snapshot-1.14hdf5_1.14.4.3hdf5_1.14.5hdf5-1.14.5hdf5-1.14.6hdf5_1.14.6hdff5-1_14-_0hdff5-1_14_0 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2023-471 is a vulnerability with no CVSS score yet in hdf5, published June 9, 2023. No source lists public exploit code. A source reports a fix.