Findings

OSV-2023-370

Heap-buffer-overflow in H5FS__sect_link

Published May 6, 2023 · updated Oct 15, 2026

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58622

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. May 6, 2023 · OSV.dev

    Detected

    OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58622

  2. Oct 15, 2026 · OSV.dev

    Updated

    OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58622

Affected

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

Sources

  • OSV.devPackage advisoryOSV-2023-370

    Heap-buffer-overflow in H5FS__sect_link

    osv.dev

References

OSV-2023-370 · ZeroDay Findings