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CVE-2023-4911 CISA KEV · Actively exploited

Glibc: buffer overflow in ld.so leading to privilege escalation

CVSS score

7.8

EPSS probability

%63.8

Risk score

9.9

Published

3 y ago

Public Exploits · GitHub and Metasploit Intelligence

This tab scans the sources that NVD labels as exploits, GitHub repositories matching the CVE identifier and Rapid7 Metasploit Framework modules. Only links to sources that were actually found are shown.

Pure C exploit for CVE-2023-4911 (Looney Tunables) — x86_64 & aarch64 implementations. Multi-processing brute-forcing, dynamic calibration, integrated ELF parser.

Public PoCSource updated: 17.09.2026 00:01:06

CVE-2023-4911 (Looney Tunables) analysis report and Docker reproduction lab

Public PoCSource updated: 12.07.2026 11:42:34

0xMOGA/CVE-2023-4911-Lab

Public PoCSource updated: 11.04.2026 18:06:36

Aryan20057/CVE-2023-4911

Public PoCSource updated: 02.03.2026 07:27:37

KillReal01/CVE-2023-4911

Public PoCSource updated: 17.03.2025 11:27:07

CVE-2023-4911-Looney-Tunables

Public PoCSource updated: 18.02.2025 12:51:40

Repository containing a Proof of Concept (PoC) demonstrating the impact of CVE-2023-4911, a vulnerability in glibc's ld.so dynamic loader, exposing risks related to Looney Tunables.

Public PoCSource updated: 08.09.2026 16:32:29

Proof of concept for CVE-2023-4911 (Looney Tunables) discovered by Qualys Threat Research Unit

Public PoCSource updated: 29.07.2026 18:41:00

Looney Tunables Local privilege escalation (CVE-2023-4911) workshop

Public PoCSource updated: 30.06.2026 17:40:22

puckiestyle/CVE-2023-4911

Public PoCSource updated: 05.01.2026 04:11:31

glibc 2.38 - Buffer Overflow

Exploit referenceSource updated: 11.02.2026 00:00:00

http://packetstormsecurity.com/files/174986/glibc-ld.so-Local-Privilege-Escalation.html

Exploit reference

http://packetstormsecurity.com/files/176288/Glibc-Tunables-Privilege-Escalation.html

Exploit reference

http://seclists.org/fulldisclosure/2023/Oct/11

Exploit reference

http://www.openwall.com/lists/oss-security/2023/10/03/2

Exploit reference

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