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Status published
High
CVE-2022-43974
MatrixSSL 4.0.4 through 4.5.1 has an integer overflow in matrixSslDecodeTls13....
Vulnerability Description
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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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Affected Vendor
matrixssl
View all reports →Affected Software
matrixssl
Vulnerable Versions:
4.0.0
Timeline
Official Publish:
January 9th, 2023
Last Modified:
March 6th, 2025
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AC:H/AV:N/A:H/C:H/I:H/PR:N/S:U/UI:N
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.