VENOM Vulnerability Renews Shared Code Worries
ID: 66edbc1c-fd8b-5d0f-b983-f7463c786da9
STIX ID: report--66edbc1c-fd8b-5d0f-b983-f7463c786da9
Feed Name: Security Ledger
Threat Score
The article details the VENOM vulnerability (CVE-2015-3456), a virtual machine escape in QEMU's virtual floppy disk controller that was inherited by widely used hypervisors (Xen, KVM, VirtualBox), allowing a guest OS to potentially execute code on or gain access to the host; it highlights disclosure coordination challenges, the systemic risk of reused open-source components in cloud infrastructure, and calls for better auditing of critical shared code.
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