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CVE-2017-2633

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CVE-2017-2633

Published: Jul 27, 2018

Modified: Aug 5, 2024

PUBLISHED

CVSS v3.0

5.4

MEDIUM

Description

An out-of-bounds memory access issue was found in Quick Emulator (QEMU) before 1.7.2 in the VNC display driver. This flaw could occur while refreshing the VNC display surface area in the 'vnc_refresh_server_surface'. A user inside a guest could use this flaw to crash the QEMU process.

VendorProductVersions

QEMU

Qemu:

affected
1.7.2

Weaknesses (CWE)

CWE-120

CVSS v3.0 Details

CVSS v3.0 Vector

CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:L

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

None

Integrity

Low

Availability

Low

References

RHSA-2017:1206
vendor-advisory
x_refsource_REDHAT
RHSA-2017:1441
vendor-advisory
x_refsource_REDHAT
96417
vdb-entry
x_refsource_BID
RHSA-2017:1856
vendor-advisory
x_refsource_REDHAT
RHSA-2017:1205
vendor-advisory
x_refsource_REDHAT

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