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CVE-2023-4911 PoC — Glibc: buffer overflow in ld.so leading to privilege escalation

Source
https://github.com/silent6trinity/looney-tuneables
Associated Vulnerability
Title:Glibc: buffer overflow in ld.so leading to privilege escalation (CVE-2023-4911)
Description:A buffer overflow was discovered in the GNU C Library's dynamic loader ld.so while processing the GLIBC_TUNABLES environment variable. This issue could allow a local attacker to use maliciously crafted GLIBC_TUNABLES environment variables when launching binaries with SUID permission to execute code with elevated privileges.
Description
CVE-2023-4911
Readme
# looney-tuneables
CVE-2023-4911


Install pwntools:

https://github.com/Gallopsled/pwntools

```
apt-get update
apt-get install python3 python3-pip python3-dev git libssl-dev libffi-dev build-essential
python3 -m pip install --upgrade pip
python3 -m pip install --upgrade pwntools
```
File Snapshot

 [4.0K]  /data/pocs/cb49f99737324e2bcb82bf16b8a85b1864333e10
├── [2.0K]  exploit.py
└── [ 286]  README.md

0 directories, 2 files
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