PT-2016-7248 · Qemu Team+3 · Qemu+3

Li Qiang + 1 · Publicado 2016-09-09 · Atualizado 2024-06-15 · CVE-2016-7170

Positive Technologies (AI Summary)

CVSS v3.1

4.4

Média

Vetor base

AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions QEMU (aka Quick Emulator) (affected versions not specified)

Description The issue allows local guest OS administrators to cause a denial of service. This can be achieved through vectors related to cursor.mask[] and cursor.image[] array sizes when processing a DEFINE CURSOR svga command, resulting in an out-of-bounds write and a QEMU process crash.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Improper Validation of Array Index

Enumeração de Fraquezas

CWE-129

Identificadores relacionados

ALT-PU-2017-1043

CVE-2016-7170

DLA-1599-1

DLA-652-1

DLA-653-1

OPENSUSE-SU-2016_3103-1

OPENSUSE-SU-2024:11287-1

SUSE-SU-2016:2879-1

SUSE-SU-2016:2902-1

SUSE-SU-2016:2936-1

SUSE-SU-2016:2988-1

USN-3125-1

Produtos afetados

Alt Linux

Qemu

Suse

Ubuntu

Referências · 343

• https://suse.com/security/cve/CVE-2019-03812 · Nota
• https://suse.com/security/cve/CVE-2020-11869 · Nota
• https://osv.dev/vulnerability/USN-3125-1 · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17963 · Nota de Segurança
• https://suse.com/security/cve/CVE-2017-8379 · Nota
• https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html · Nota
• https://suse.com/security/cve/CVE-2016-10155 · Nota
• https://suse.com/security/cve/CVE-2020-1711 · Nota
• https://suse.com/security/cve/CVE-2016-9101 · Nota
• https://suse.com/security/cve/CVE-2016-9101.html · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8577 · Nota de Segurança
• https://bugzilla.suse.com/1007263 · Nota
• https://suse.com/security/cve/CVE-2016-9105 · Nota
• https://suse.com/security/cve/CVE-2021-3546 · Nota
• https://ubuntu.com/security/CVE-2016-9103 · Aviso do Fabricante