ID:11199 - Exploit for Buffer overflow in Glibc - CVE-2023-4911

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Main Vulnerability Database Exploits ID:11199 - Exploit for Buffer overflow in Glibc - CVE-2023-4911

ID:11199 - Exploit for Buffer overflow in Glibc - CVE-2023-4911

Published: March 7, 2025


Vulnerability identifier: #VU81437
Vulnerability risk: Low
CVE-ID: CVE-2023-4911
CWE-ID: CWE-119
Exploitation vector: Local access
Vulnerable software:
Glibc

Link to public exploit:


Vulnerability description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to insufficient validation of GLIBC_TUNABLES environment variable. A local user can trigger memory corruption and execute arbitrary code with elevated privileges.

Remediation

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.