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Attacker Value
Unknown

CVE-2021-46244

Disclosure Date: January 21, 2022 (last updated February 23, 2025)
A Divide By Zero vulnerability exists in HDF5 v1.13.1-1 vis the function H5T__complete_copy () at /hdf5/src/H5T.c. This vulnerability causes an aritmetic exception, leading to a Denial of Service (DoS).
Attacker Value
Unknown

CVE-2021-46243

Disclosure Date: January 21, 2022 (last updated February 23, 2025)
An untrusted pointer dereference vulnerability exists in HDF5 v1.13.1-1 via the function H5O__dtype_decode_helper () at hdf5/src/H5Odtype.c. This vulnerability can lead to a Denial of Service (DoS).
Attacker Value
Unknown

CVE-2021-46242

Disclosure Date: January 21, 2022 (last updated February 23, 2025)
HDF5 v1.13.1-1 was discovered to contain a heap-use-after free via the component H5AC_unpin_entry.
Attacker Value
Unknown

CVE-2021-45833

Disclosure Date: January 05, 2022 (last updated February 23, 2025)
A Stack-based Buffer Overflow Vulnerability exists in HDF5 1.13.1-1 via the H5D__create_chunk_file_map_hyper function in /hdf5/src/H5Dchunk.c, which causes a Denial of Service (context-dependent).
Attacker Value
Unknown

CVE-2021-45832

Disclosure Date: January 05, 2022 (last updated February 23, 2025)
A Stack-based Buffer Overflow Vulnerability exists in HDF5 1.13.1-1 at at hdf5/src/H5Eint.c, which causes a Denial of Service (context-dependent).
Attacker Value
Unknown

CVE-2021-45830

Disclosure Date: January 05, 2022 (last updated February 23, 2025)
A heap-based buffer overflow vulnerability exists in HDF5 1.13.1-1 via H5F_addr_decode_len in /hdf5/src/H5Fint.c, which could cause a Denial of Service.
Attacker Value
Unknown

CVE-2021-45829

Disclosure Date: January 03, 2022 (last updated February 23, 2025)
HDF5 1.13.1-1 is affected by: segmentation fault, which causes a Denial of Service.