VYPR
High severity7.8CISA KEVOSV Advisory· Published Oct 3, 2023· Updated May 12, 2026

CVE-2023-4911

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

750

Patches

Vulnerability mechanics

References

30

News mentions

1