PT-2016-7240 · Qemu Team+3 · Qemu+3

Li Qiang + 1 · Publicado 2016-09-08 · Atualizado 2020-10-15 · CVE-2016-7155

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 by exploiting a crafted page count for descriptor rings, potentially leading to out-of-bounds access, an infinite loop, and a QEMU process crash.

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

Identificadores relacionados

ALT-PU-2017-1043

CVE-2016-7155

DLA-1599-1

OPENSUSE-SU-2016_2642-1

SUSE-SU-2016:2589-1

SUSE-SU-2016:2781-1

USN-3125-1

Produtos afetados

Alt Linux

Qemu

Suse

Ubuntu

Referências · 213

• https://bdu.fstec.ru/vul/2017-00076 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2016-7155 · Nota de Segurança
• https://bdu.fstec.ru/vul/2017-01803 · Nota de Segurança
• https://suse.com/security/cve/CVE-2016-6833.html · Nota
• https://suse.com/security/cve/CVE-2016-7155 · Nota
• https://suse.com/security/cve/CVE-2016-4454 · Nota
• https://osv.dev/vulnerability/USN-3125-1 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2016-7156.html · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17963 · Nota de Segurança
• https://suse.com/security/cve/CVE-2016-5126.html · Nota
• https://suse.com/security/cve/CVE-2016-2391.html · Nota
• https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html · Nota
• https://lists.opensuse.org/archives/list/[e-mail]/thread/LC23VKKIEESEEWT2LOAIKN4OILWG3KQ7 · Nota
• https://bugzilla.suse.com/944697 · Nota
• https://suse.com/security/cve/CVE-2016-5338.html · Nota