PT-2026-39397 · Julia · Hdf5 Jll

Publicado 2026-04-29 · Atualizado 2026-04-29

OSV

A vulnerability, which was classified as problematic, was found in HDF5 1.14.6. Affected is the function H5FS sect link size of the file src/H5FSsection.c. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used.

Identificadores relacionados

JLSEC-2026-351

Produtos afetados

Hdf5 Jll

Referências · 6

• https://github.com/HDFGroup/hdf5/issues/5550 · Nota
• https://vuldb.com/?submit.602538 · Nota
• https://vuldb.com/?id.314904 · Nota
• https://osv.dev/vulnerability/JLSEC-2026-351 · Aviso do Fabricante
• https://vuldb.com/?ctiid.314904 · Nota
• ❌ https://github.com/user-attachments/files/20438481/hdf5_crash_2.txt · Nota, Deleted