PT-2026-39391 · 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 H5O chunk protect of the file /src/H5Ochunk.c. The manipulation leads to heap-based buffer overflow. An attack has to be approached locally. The exploit has been disclosed to the public and may be used.

Identificadores relacionados

JLSEC-2026-345

Produtos afetados

Hdf5 Jll

Referências · 6

• https://github.com/HDFGroup/hdf5/issues/5573 · Nota
• https://vuldb.com/?id.314256 · Nota
• https://vuldb.com/?ctiid.314256 · Nota
• https://osv.dev/vulnerability/JLSEC-2026-345 · Aviso do Fabricante
• ❌ https://github.com/user-attachments/files/20623382/hdf5_crash_5.txt · Nota, Deleted
• https://vuldb.com/?submit.602326 · Nota