Yüksek CVSS 7.8 PoC var
CVE-2026-34734: Hdf5: serbest bırakılmış belleğin kullanımı
Açıklama (NVD)
HDF5 is software for managing data. In 1.14.1-2 and earlier, a heap-use-after-free was found in the h5dump helper utility. An attacker who can supply a malicious h5 file can trigger a heap use-after-free. The freed object is referenced in a memmove call from H5T__conv_struct. The original object was allocated by H5D__typeinfo_init_phase3 and freed by H5D__typeinfo_term.
Özet bilgiler
- Ürün
- Hdfgroup Hdf5
- CVSS v3.1
- 7.8
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - EPSS
- %0,20 (yüzdelik 10)
- CWE
- CWE-416
- Yama
- Yok / bilinmiyor
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| hdfgroup-hdf5 | — | — | 1.14.1-2 |