CVE-2021-36977

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Source
https://nvd.nist.gov/vuln/detail/CVE-2021-36977
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-36977.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-36977
Downstream
Related
Published
2021-07-20T07:15:07.993Z
Modified
2025-12-11T02:02:07.843070Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

matio (aka MAT File I/O Library) 1.5.20 and 1.5.21 has a heap-based buffer overflow in H5MMmemcpy (called from H5MMmalloc and H5Cloadentry), related to use of HDF5 1.12.0.

References

Affected packages

Git / github.com/google/oss-fuzz-vulns

Affected ranges

Type
GIT
Repo
https://github.com/google/oss-fuzz-vulns
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
37b781ace1b4228fc36483bb7e30c72ea9d4c3d6

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-36977.json"

Git / github.com/tbeu/matio

Affected ranges

Type
GIT
Repo
https://github.com/tbeu/matio
Events
Introduced
0 Unknown introduced commit / All previous commits are affected

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-36977.json"