cve 2023 4911

  1. Looney Tunables CVE-2023-4911: Glibc ld.so Buffer Overflow Privilege Escalation

    A deep, exploitable buffer overflow in the GNU C Library’s dynamic loader — triggered by specially crafted GLIBC_TUNABLES environment values — lets local attackers escalate to root on many mainstream Linux distributions unless systems are patched or mitigated. Background / Overview The GNU C...
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    • cve 2023 4911 glibc linux security privilege escalation
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