CVE-2021-36977 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00116.

Key SSVC decision points have not yet been added.

Vendors	Products
Matio Project Subscribe	Matio Subscribe

Configuration 1 [-]

OR	cpe:2.3:a:matio_project:matio:1.5.20:::::::*
	cpe:2.3:a:matio_project:matio:1.5.21:::::::*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2021-23553	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.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31265
https://github.com/HDFGroup/hdf5/issues/272
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/matio/OSV-2021-440.yaml
https://github.com/google/oss-fuzz-vulns/commit/37b781ace1b4228fc36483bb7e30c72ea9d4c3d6
https://github.com/google/oss-fuzz/issues/4999

History

No history.

Projects

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MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-07-20T06:48:51

Updated: 2024-08-04T01:09:07.663Z

Reserved: 2021-07-20T00:00:00

Link: CVE-2021-36977

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-07-20T07:15:07.993

Modified: 2024-11-21T06:14:25.587

Link: CVE-2021-36977

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-787

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