CVE-2023-43538

Buffer Copy Without Checking Size of Input (`Classic Buffer Overflow`) in TZ Secure OS

CVSS 9.3 CRITICALEPSS 0.1%CWE-120

Vexday Risk Score

28Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 9.3EPSS 0.1%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

03 Jun 2024Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Memory corruption in TZ Secure OS while Tunnel Invoke Manager initialization.

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

Affected products

References