CVE-2016-9846 in QEMU

Résumé

par MITRE

QEMU (aka Quick Emulator) built with the Virtio GPU Device emulator support is vulnerable to a memory leakage issue. It could occur while updating the cursor data in update_cursor_data_virgl. A guest user/process could use this flaw to leak host memory bytes, resulting in DoS for a host.

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• Réserver: 05/12/2016
• Divulgation: 29/12/2016
• Modérer: accepté
• Entrée: VDB-94724
• CPE: prêt
• CWE: CWE-119 (confirmé)
• CVSS: 6.5 (NVD)
• EPSS: 0.00418
• KEV: non
• Activités: très faible
• Secteur: Hospital, Police, ...

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2016-9846
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2016-9846
• CVE Details: https://www.cvedetails.com/cve/CVE-2016-9846/