CVE-2021-36977

matio (aka MAT File I/O Library) 1.5.20 and 1.5.21 has a heap-based buffer overflow in H5MM_memcpy (called from H5MM_malloc and H5C_load_entry), related to use…

published July 20, 2021

CVSS
—
EPSS
1%
Percentile
74.0
In the wild
Unconfirmed
What it is

matio (aka MAT File I/O Library) 1.5.20 and 1.5.21 has a heap-based buffer overflow in H5MM_memcpy (called from H5MM_malloc and H5C_load_entry), related to use of HDF5 1.12.0.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01496 · 74.0th percentile
Published
2021-07-20T06:48Z
EPSS history
Timeline
  • 20 JUL 06:48Z
    matio (aka MAT File I/O Library) 1.5.20 and 1.5.21 has a heap-based buffer overflow in H5MM_memcpy (called from H5MM_malloc and H5C_load_entry), related to use…
    cvelistv5