CyberRota Analysis
AI-GeneratedA vulnerability in QEMU allows local attackers within a guest virtual machine to perform out-of-bounds writes due to improper handling of memory mapping. This can lead to unauthorized access to sensitive guest memory, potential data corruption, and denial of service. Organizations utilizing QEMU for virtualization should prioritize addressing this issue to mitigate risks to data integrity and confidentiality.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
Note: these links are listed for security research and verification purposes only.
Original NVD Description
A flaw was found in QEMU. This vulnerability allows a local attacker within a guest virtual machine to write data beyond its allocated memory. This occurs when cpu_physical_memory_map() returns a shorter length than expected, leading to an out-of-bounds write. Successful exploitation could result in unauthorized access to guest memory or corruption of heap-allocated objects, potentially causing information disclosure, data integrity issues, or a denial of service.