CVE-2023-4911
🔥 Known Exploited (CISA KEV)HIGH
7.8
CVSS Severity Score
Vulnerability 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.
Affected Platforms (CPE)
💻
Netapp
Bootstrap Os
All versions
💻
Siemens
Simatic S7 1500 Cpu 1518 4 Pn\/dp Mfp Firmware
>= 3.1.5
💻
Siemens
Simatic S7 1500 Cpu 1518f 4 Pn\/dp Mfp Firmware
>= 3.1.5
💻
Siemens
Siplus S7 1500 Cpu 1518 4 Pn\/dp Mfp Firmware
>= 3.1.5