CVE Vulnerability

CVE-2022-43974

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.

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/matrixssl/matrixssl/security/advisories/GHSA-fmwc-gwc5-2g29 Third Party Advisory
https://github.com/matrixssl/matrixssl/blob/4-6-0-open/doc/CHANGES_v4.x.md Release Notes Third Party Advisory
https://www.telekom.com/en/company/data-privacy-and-security/news/advisories-504842 Vendor Advisory
Configurations

Configuration 1

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

Published : 2023-01-09 09:15

Updated : 2023-01-13 01:11

NVD link : CVE-2022-43974

Mitre link : CVE-2022-43974

Products Affected
No products.
CWE
CWE-190