CVE-2023-4911
GNU C Library Buffer Overflow Vulnerability
7.8
CVSS 3.1
81.4 %
EPSS (current)
2023-11-21
KEV addition
No
Ransomware
Timeline
Publication, first public exploit and KEV addition on a day axis.
Key facts
Vendor / product: GNU / GNU C Library
Published: 2023-10-03 · Due (CISA): 2023-12-12
CWE: CWE-787 · EU list: no
Exploit references (metadata only)
| Source | Reference | Title | Date |
|---|---|---|---|
| metasploit | exploit/linux/local/glibc_tunables_priv_esc | exploit/linux/local/glibc_tunables_priv_esc | 2023-10-03 |
| exploitdb | 52479 | glibc 2.38 - Buffer Overflow | 2026-02-11 |
References only — no downloads or instructions.