Descrição
NULL pointer dereference in H5Pget_fill_value in HDF5 before 2.3.0 allows attackers to cause a denial of service via a dataset whose version 1 or 2 fill value message has the -defined- flag set together with a negative size field, which is not normalized to the library-s -undefined- sentinel and reaches H5T_path_find with a NULL datatype.
CVSS 8.2EPSS 0.126%Risco 0.83
Ver fonte- Publicação
- 2026-08-05 23:16:53
- Última alteração
- 2026-08-06 22:16:51
- Vetor
- CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X