CVE-2023-4911 1

Vulnerability (CVE)

CVE-2023-4911: GNU C Library Buffer Overflow Vulnerability

Known Exploited Vulnerabilities CISA KEV Catalog Nov 21, 2023

GNU C Library's dynamic loader ld.so contains a buffer overflow vulnerability when processing the GLIBC_TUNABLES environment variable, allowing a local attacker to execute code with elevated privileges.

Vulnerabilities & Patching