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ALPINE-CVE-2016-9603 PUBLISHED CVSS 9.899999618530273 CRITICAL

A heap buffer overflow flaw was found in QEMU's Cirrus CLGD 54xx VGA emulator's VNC display driver support before 2.9; the issue could occur when a VNC client attempted to update its display after a VGA operation is performed by a guest. A privileged user/process inside a guest could use this flaw to crash the QEMU process or, potentially, execute arbitrary code on the host with privileges of the QEMU process.

Risk Scores

CVSS v3.0
9.899999618530273
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Affected Products

VendorProductVersions
Alpine:v3.7xen0, 4.0.1-r0, 4.0.1-r1
Alpine:v3.18xen4.7.0-r5, 4.7.1-r5, 4.7.1-r4
Alpine:v3.10xen0, 4.0.1-r0, 4.0.1-r1
Alpine:v3.6xen4.6.1-r2, 4.7.1-r5, 4.7.1-r4
Alpine:v3.21xen4.7.1-r4, 4.7.1-r3, 4.7.1-r2
Alpine:v3.15xen0, 4.0.1-r0, 4.0.1-r1
Alpine:v3.14xen4.2.2-r7, 4.0.1-r0, 4.0.1-r1
Alpine:v3.23xen4.0.1-r2, 4.0.1-r3, 4.1.0-r0
Alpine:v3.22xen4.2.1-r3, 0, 4.0.1-r1
Alpine:v3.17xen4.1.2-r5, 0, 4.0.1-r0
Alpine:v3.8xen4.7.1-r3, 0, 4.0.1-r2
Alpine:v3.11xen4.0.1-r2, 4.0.1-r3, 4.1.0-r0
Alpine:v3.19xen4.6.1-r2, 4.7.1-r5, 4.7.1-r4
Alpine:v3.12xen4.0.1-r1, 0, 4.0.1-r0
Alpine:v3.9xen0, 4.0.1-r0, 4.0.1-r1
Alpine:v3.20xen0, 4.0.1-r0, 4.0.1-r2
Alpine:v3.4xen4.1.2-r4, 4.2.2-r6, 4.6.3-r7
Alpine:v3.16xen4.3.2-r3, 4.3.2-r2, 4.3.2-r1
Alpine:v3.5xen4.2.2-r10, 4.7.1-r5, 4.7.1-r4
Alpine:v3.13xen4.2.0-r6, 4.7.1-r5, 4.7.1-r4

Timeline

References

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