PT-2016-7881 · Qemu+3 · Qemu+3

Jiangxin

+2

·

Publicado

2016-12-23

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Atualizado

2024-06-15

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CVE-2016-9921

CVSS v3.1

6.5

Média

VetorAV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions Qemu (affected versions not specified)
Description The issue is related to a divide by zero problem that can occur when copying VGA data in cirrus graphics mode set to VGA. This could allow a privileged user inside a guest to crash the Qemu process instance on the host, resulting in a denial of service.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Divide By Zero

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Enumeração de Fraquezas

CWE-369

Identificadores relacionados

ALT-PU-2017-1043
CVE-2016-9921
DLA-1497-1
DLA-764-1
DLA-765-1
OPENSUSE-SU-2017_0194-1
OPENSUSE-SU-2017_0665-1
OPENSUSE-SU-2017_0707-1
OPENSUSE-SU-2024:11287-1
OPENSUSE-SU-2024:11520-1
RHSA-2017:2392
RHSA-2017:2408
SUSE-SU-2017:0127-1
SUSE-SU-2017:0570-1
SUSE-SU-2017:0571-1
SUSE-SU-2017:0582-1
SUSE-SU-2017:0625-1
SUSE-SU-2017:0647-1
SUSE-SU-2017:0661-1
SUSE-SU-2017:0718-1
SUSE-SU-2017:1135-1
SUSE-SU-2017:1241-1
SUSE-SU-2017:3084-1
SUSE-SU-2017_0571-1
USN-3261-1

Produtos afetados

Alt Linux
Qemu
Suse
Ubuntu