Quick emulator (QEMU) before 2.8 built with the Cirrus CLGD 54xx VGA Emulator support is vulnerable to an out-of-bounds access issue. The issue could occur while copying VGA data in cirrus_bitblt_cputovideo. A privileged user inside guest could use this flaw to crash the QEMU process OR potentially execute arbitrary code on host with privileges of the QEMU process.
References
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: redhat
Published: 2018-07-27T19:00:00
Updated: 2018-09-07T09:57:01
Reserved: 2016-12-01T00:00:00
Link: CVE-2017-2620
JSON object: View
NVD Information
Status : Modified
Published: 2018-07-27T19:29:00.330
Modified: 2023-11-07T02:43:52.547
Link: CVE-2017-2620
JSON object: View
Redhat Information
No data.