OSV-2023-430
Heap-buffer-overflow in H5MM_xstrdup
No score
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=59295
Crash type: Heap-buffer-overflow READ 5
Crash state:
H5MM_xstrdup
H5G__ent_to_link
H5G__stab_lookup_cb
What each source reports
OSV No score
Heap-buffer-overflow in H5MM_xstrdup
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=59295
Crash type: Heap-buffer-overflow READ 5
Crash state:
H5MM_xstrdup
H5G__ent_to_link
H5G__stab_lookup_cb
- Record
OSV-2023-430- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
hdf5OSS-Fuzz |
Listed versions, plus commit ranges 1.14.1hdf5-1_10_10hdf5-1_14_1hdf5-1_14_1-2hdf5-1_14_2 Show 32 moreShow lesssnapshotsnapshot-1.10snapshot-1.12snapshot-1.14hdf5-1_10_11hdf5-1_14_3-rc1hdf5-1_14_3hdf5-1_12_3hdf5_1.14.4hdf5-1.14.4.1hdf5_1.14.4.1hdf5_1.14.4.2temp-1.14.4-3hdf5_1.14.4.3hdf5_1.14.5snapshot-1.16hdf5-1.14.5hdf5-1.14.6hdf5_1.14.6hdff5-1_14-_0hdff5-1_14_0final_autotools_develop2.0.0hdf5_2.0.0test-2.0.1-pre12.1.0-pre1test2.1.0hdf5_2.1.02.1.12.2.0-rc1snapshot-2.2.0-rc12.2.0 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2023-430 is a vulnerability with no CVSS score yet in hdf5, published May 26, 2023. No source lists public exploit code. No source names a fixed version.