CVE-2022-43974

 

Published at: - 09-01-2023 10:15

Last modified: - 13-01-2023 02:11

Total changes: - 2

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.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

 

Verification logic

 

Reference

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

 

Keywords

NVD

 

CVE-2022-43974

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures