glibc Local Privilege Escalation

Dubbed Looney Tunables, Qualys discovered a buffer overflow vulnerability in the glibc dynamic loader’s processing of the GLIBC_TUNABLES environment variable. This vulnerability was introduced in April 2021 (glibc 2.34) by commit 2ed18c.   Exploit Files ≈ Packet Storm 


More To Explore

The Core of Modern Cybersecurity

Modern Cybersecurity and Security Control Validation In the ever-shifting sands of the cyber threat landscape, the need for a dynamic and robust cybersecurity posture has