Findings

OSV-2023-216

Heap-buffer-overflow in H5G__node_cmp3

Published Mar 23, 2023 · updated Oct 15, 2026

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=57305

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Mar 23, 2023 · OSV.dev

    Detected

    OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=57305

  2. Oct 15, 2026 · OSV.dev

    Updated

    OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=57305

Affected

  • OSS-Fuzz hdf51.14.1, hdf5-1_10_10, hdf5-1_14_1

Sources

  • OSV.devPackage advisoryOSV-2023-216

    Heap-buffer-overflow in H5G__node_cmp3

    osv.dev

References

OSV-2023-216 · ZeroDay Findings