Security Advisory
CVE-2023-4911
CVE vulnerability detail — eXtreme Datacenter Security Operations
Description
A buffer overflow was discovered in the GNU C Librarys 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.