CVE-2017-7980
published 2017-07-25CVE-2017-7980: Heap-based buffer overflow in Cirrus CLGD 54xx VGA Emulator in Quick Emulator (Qemu) 2.8 and earlier allows local guest OS users to execute arbitrary code or…
high7.8CVSS 3.0
AVLACLPRLUINSUCHIHAH
Heap-based buffer overflow in Cirrus CLGD 54xx VGA Emulator in Quick Emulator (Qemu) 2.8 and earlier allows local guest OS users to execute arbitrary code or cause a denial of service (crash) via vectors related to a VNC client updating its display after a VGA operation.
Affected
35 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| debian | debian_linux | — | — |
| debian | qemu | < qemu 1:2.8+dfsg-4 (bookworm) | qemu 1:2.8+dfsg-4 (bookworm) |
| qemu | qemu | <= 2.8 | — |
| qemu | qemu | >= 0 < 1:2.8+dfsg-4 | 1:2.8+dfsg-4 |
| qemu | qemu | >= 0 < 1:2.8+dfsg-4 | 1:2.8+dfsg-4 |
| qemu | qemu | >= 0 < 1:2.8+dfsg-4 | 1:2.8+dfsg-4 |
| qemu | qemu | >= 0 < 1:2.8+dfsg-4 | 1:2.8+dfsg-4 |
| qemu | qemu | >= 0 < 2.0.0+dfsg-2ubuntu1.34 | 2.0.0+dfsg-2ubuntu1.34 |
| qemu | qemu | >= 0 < 1:2.5+dfsg-5ubuntu10.14 | 1:2.5+dfsg-5ubuntu10.14 |
| redhat | enterprise_linux_desktop | — | — |
| redhat | enterprise_linux_desktop | — | — |
| redhat | enterprise_linux_server | — | — |
| redhat | enterprise_linux_server | — | — |
| redhat | enterprise_linux_server_aus | — | — |
| redhat | enterprise_linux_server_aus | — | — |
| redhat | enterprise_linux_server_aus | — | — |
| redhat | enterprise_linux_server_eus | — | — |
| redhat | enterprise_linux_server_eus | — | — |
| redhat | enterprise_linux_server_eus | — | — |
| redhat | enterprise_linux_server_eus | — | — |
| redhat | enterprise_linux_server_tus | — | — |
CVSS provenance
nvdv3.07.8HIGHCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
osv7.8HIGH