cbcvebase.
CVE-2021-36977
published 2021-07-20

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…

PriorityP428medium6.5CVSS 3.1
AVNACLPRNUIRSUCNINAH
EPSS
1.50%
71.5th percentile
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.

Affected

3 ranges
VendorProductVersion rangeFixed in
debianlibmatio
matio_projectmatio
matio_projectmatio

CVSS provenance

nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
osv6.5MEDIUM
vendor_debian6.5LOW
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