VDB
ALPINE-CVE-2017-2620
ALPINE-CVE-2017-2620
PUBLISHED
CVSS 9.899999618530273 CRITICAL
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.
Risk Scores
CVSS 3.0
9.899999618530273
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.23 | xen | 0, 4.0.1-r0, 4.0.1-r1 |
| Alpine:v3.6 | xen | 4.1.1-r1, 4.1.2-r11, 4.1.2-r12 |
| Alpine:v3.19 | xen | 4.3.0-r3, 4.3.0-r2, 0 |
| Alpine:v3.8 | qemu | 2.8.0-r0, 0, 0 |
| Alpine:v3.10 | qemu | 0.11.1-r1, 0.11.1-r0, 0.10.6-r1 |
| Alpine:v3.12 | xen | 4.0.1-r0, 4.7.0-r1, 4.6.0-r2 |
| Alpine:v3.9 | qemu | 0.11.0-r0, 0.10.6-r2, 0.10.6-r0 |
| Alpine:v3.21 | xen | 4.2.2-r9, 0, 0 |
| Alpine:v3.24 | xen | 0, 0 |
| Alpine:v3.7 | xen | 4.3.3-r0, 4.4.1-r0, 4.4.1-r1 |
| Alpine:v3.14 | xen | 4.3.0-r4, 0, 4.0.1-r0 |
| Alpine:v3.22 | xen | 4.2.2-r4, 4.2.2-r3, 4.3.0-r3 |
| Alpine:v3.4 | xen | 4.2.1-r10, 4.0.1-r0, 4.0.1-r1 |
| Alpine:v3.17 | xen | 4.1.2-r3, 4.1.2-r12, 4.1.2-r11 |
| Alpine:v3.11 | xen | 4.7.0-r5, 4.7.0-r3, 4.7.0-r2 |
| Alpine:v3.5 | qemu | 2.2.1-r1, 2.3.0-r0, 2.3.0-r1 |
| Alpine:v3.18 | xen | 4.1.2-r10, 4.1.3-r0, 4.2.0-r0 |
| Alpine:v3.20 | xen | 4.4.1-r3, 4.4.1-r0, 4.3.3-r0 |
| Alpine:v3.16 | xen | 4.7.0-r1, 4.6.3-r0, 4.6.1-r2 |
| Alpine:v3.9 | xen | 4.3.0-r8, 0, 0 |
…and 8 more
Timeline
- Jul 27, 2018 CVE Published
- Apr 30, 2026 Distribution Patch
- Jun 15, 2026 CVE Updated