CVE-2023-4911 — GNU C Library Buffer Overflow Vulnerability
2023-11-21 • CISA Known Exploited Vulnerability
[event] 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.
> AFFECTED SOFTWARE
| Field | Value |
|---|---|
| Vendor | GNU |
| Product | GNU C Library |
| CWE | CWE-122 |
| CVE ID | CVE-2023-4911 |
| Date Added | 2023-11-21 |
| Due Date | 2023-12-12 |
| Ransomware Campaign | Unknown |
> MITIGATION
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Due Date: 2023-12-12