A vulnerability classified as problematic has been found in HDF5 up to 1.14.6. This affects the function H5FS__sinfo_Srialize_Sct_cb of the file src/H5FScache.c. The manipulation of the argument sect leads to heap-based buffer overflow. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used.
CVSS Score
3.3
EPSS Score
0.0
Published
2025-03-28
A vulnerability classified as problematic was found in HDF5 up to 1.14.6. This vulnerability affects the function H5F__accum_free of the file src/H5Faccum.c. The manipulation of the argument overlap_size leads to heap-based buffer overflow. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used.
CVSS Score
3.3
EPSS Score
0.0
Published
2025-03-28
A vulnerability was found in HDF5 up to 1.14.6. It has been declared as problematic. Affected by this vulnerability is the function H5O_msg_flush of the file src/H5Omessage.c. The manipulation of the argument oh leads to heap-based buffer overflow. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used.
CVSS Score
3.3
EPSS Score
0.0
Published
2025-03-28
A vulnerability, which was classified as critical, was found in HDF5 1.14.6. This affects the function H5Z__scaleoffset_decompress_one_byte of the component Scale-Offset Filter. 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. The vendor plans to fix this issue in an upcoming release.
CVSS Score
5.3
EPSS Score
0.0
Published
2025-03-14
A vulnerability has been found in HDF5 1.14.6 and classified as critical. This vulnerability affects the function H5T__bit_copy of the component Type Conversion Logic. The manipulation leads to heap-based buffer overflow. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. The vendor plans to fix this issue in an upcoming release.
CVSS Score
5.3
EPSS Score
0.0
Published
2025-03-14
A vulnerability was found in HDF5 1.14.6 and classified as critical. This issue affects the function H5MM_strndup of the component Metadata Attribute Decoder. The manipulation leads to heap-based buffer overflow. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used. The vendor plans to fix this issue in an upcoming release.
CVSS Score
5.3
EPSS Score
0.0
Published
2025-03-14
A vulnerability, which was classified as critical, was found in HDF5 1.14.6. Affected is the function H5SM_delete of the file H5SM.c of the component h5 File Handler. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used.
CVSS Score
5.0
EPSS Score
0.001
Published
2025-03-10
HDF5 library through 1.14.3 has memory corruption in H5A__close resulting in the corruption of the instruction pointer and causing denial of service or potential code execution.
CVSS Score
9.8
EPSS Score
0.004
Published
2024-10-09
HDF5 Library through 1.14.3 has a heap-based buffer overflow in H5O__layout_encode in H5Olayout.c, resulting in the corruption of the instruction pointer.
CVSS Score
5.7
EPSS Score
0.001
Published
2024-05-14
HDF5 Library through 1.14.3 has a heap buffer overflow in H5S__point_deserialize in H5Spoint.c.
CVSS Score
5.7
EPSS Score
0.001
Published
2024-05-14