CVE-2022-43974 - Vulnerability Details - OpenCVE

MatrixSSL 4.0.4 through 4.5.1 has an integer overflow in matrixSslDecodeTls13. A remote attacker might be able to send a crafted TLS Message to cause a buffer overflow and achieve remote code execution. This is fixed in 4.6.0.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.16018.

Exploitation none

Automatable no

Technical Impact total

Vendors	Products
Matrixssl Subscribe	Matrixssl Subscribe

Configuration 1 [-]

cpe:2.3:a:matrixssl:matrixssl:*:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2022-46942	MatrixSSL 4.0.4 through 4.5.1 has an integer overflow in matrixSslDecodeTls13. A remote attacker might be able to send a crafted TLS Message to cause a buffer overflow and achieve remote code execution. This is fixed in 4.6.0.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://github.com/matrixssl/matrixssl/blob/4-6-0-open/doc/CHANGES_v4.x.md
https://github.com/matrixssl/matrixssl/security/advisories/GHSA-fmwc-gwc5-2g29
https://www.telekom.com/en/company/data-privacy-and-security/news/advisories-504842

History

Thu, 06 Mar 2025 16:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2023-01-09T00:00:00.000Z

Updated: 2025-03-06T15:49:59.219Z

Reserved: 2022-10-28T00:00:00.000Z

Link: CVE-2022-43974

Vulnrichment

Updated: 2024-08-03T13:47:04.597Z

NVD

Status : Modified

Published: 2023-01-09T09:15:10.043

Modified: 2025-03-06T16:15:37.880

Link: CVE-2022-43974

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-190

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