An issue was discovered in HDF5 through 1.12.0. A heap-based buffer over-read exists in the function H5O__layout_decode() located in H5Olayout.c. It allows an attacker to cause Denial of Service.
CVSS Score
5.5
EPSS Score
0.004
Published
2020-03-22
An issue was discovered in HDF5 through 1.12.0. A NULL pointer dereference exists in the function H5F_get_nrefs() located in H5Fquery.c. It allows an attacker to cause Denial of Service.
CVSS Score
5.5
EPSS Score
0.001
Published
2020-03-22
An issue was discovered in the HDF HDF5 1.10.4 library. There is an out of bounds read in the function H5VM_memcpyvv in H5VM.c when called from H5D__compact_readvv in H5Dcompact.c.
CVSS Score
8.8
EPSS Score
0.004
Published
2019-02-25
An issue was discovered in the HDF HDF5 1.10.4 library. There is an out of bounds read in the function H5MM_xstrdup in H5MM.c when called from H5O_dtype_decode_helper in H5Odtype.c.
CVSS Score
8.8
EPSS Score
0.004
Published
2019-02-25
A buffer overflow in H5O__layout_encode in H5Olayout.c in the HDF HDF5 through 1.10.4 library allows attackers to cause a denial of service via a crafted HDF5 file. This issue was triggered while repacking an HDF5 file, aka "Invalid write of size 2."
CVSS Score
6.5
EPSS Score
0.003
Published
2019-02-17
An issue was discovered in the HDF HDF5 1.10.4 library. There is an out of bounds read in the function H5T_close_real in H5T.c.
CVSS Score
6.5
EPSS Score
0.003
Published
2019-02-17
An issue was discovered in the HDF HDF5 1.10.4 library. There is an out of bounds read in the function H5T_get_size in H5T.c.
CVSS Score
6.5
EPSS Score
0.003
Published
2019-02-17
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