'Looney Tunables' Linux Flaw Sees Snowballing Proof-of-Concept Exploits
Following the publication of the critical Linux security vulnerability, security specialists released PoC exploits to test the implications of CVE-2023-4911.
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Following the publication of the critical Linux security vulnerability, security specialists released PoC exploits to test the implications of CVE-2023-4911.
Major security flaws hit Microsoft, Apple, Cisco, Linux, Android and more, highlighting the need for strong patching practices.
Qualys Security AdvisoryLooney Tunables: Local Privilege Escalation in the glibc's ld.so(CVE-2023-4911)========================================================================Contents========================================================================SummaryAnalysisProof of conceptExploitationAcknowledgmentsTimeline========================================================================Summary========================================================================The GNU C Library's dynamic loader "find[s] and load[s] the sharedobjects (shared libraries) needed by a program,...
Qualys has discovered a nasty security hole, dubbed 'Looney Tunables', in the glibc C library. This means almost all Linux distributions have a bad security problem.
A high-severity flaw was hiding in Linux for two years