PT-2018-3704 · Qemu+2 · Qemu+2

Arash Tc · Publicado 2018-07-24 · Atualizado 2020-12-14 · CVE-2018-19665

Positive Technologies (AI Summary)

CVSS v3.1

5.7

Média

Vetor base

AV:A/AC:L/PR:L/UI:N/S:U/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 an integer overflow value in the QEMU Bluetooth emulator hardware subsystem. It allows a remote attacker to cause a denial of service. The Bluetooth subsystem in QEMU also mishandles negative values for length variables, leading to memory corruption.

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

Integer Overflow

Enumeração de Fraquezas

CWE-190

Identificadores relacionados

ALT-PU-2018-2870

BDU:2021-03451

CVE-2018-19665

OPENSUSE-SU-2019_1226-1

SUSE-SU-2019:0003-1

SUSE-SU-2019:0020-1

SUSE-SU-2019:0825-1

SUSE-SU-2019:0827-1

SUSE-SU-2019:13921-1

SUSE-SU-2019:14011-1

Produtos afetados

Alt Linux

Qemu

Suse

Referências · 125

• https://github.com/qemu/qemu/commit/1d4ffe8dc · Nota
• https://bugzilla.suse.com/1114988 · Nota
• https://bugzilla.suse.com/1123157 · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16847 · Nota de Segurança
• https://bugzilla.suse.com/1115044 · Nota
• https://linux.oracle.com/errata/ELSA-2019-4640.html · Aviso do Fabricante
• https://xn--80ahaefyxhn.xn--j1afgaq.xn--p1ai/bin/view/%D0%9E%D0%A1%D0%BD%D0%BE%D0%B2%D0%B0/%D0%9E%D0%B1%D0%BD%D0%BE%D0%B2%D0%BB%D0%B5%D0%BD%D0%B8%D1%8F/2.5 · Nota
• https://suse.com/security/cve/CVE-2018-19967.html · Nota
• https://bugzilla.suse.com/1031382 · Nota
• https://suse.com/security/cve/CVE-2018-10839 · Nota
• https://bugzilla.suse.com/1026236 · Nota
• https://bdu.fstec.ru/vul/2020-00756 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17963 · Nota de Segurança
• https://suse.com/security/cve/CVE-2018-18438 · Nota
• https://suse.com/security/cve/CVE-2018-17962 · Nota