CVE-2016-2858

Опубликовано: 07 апр. 2016

Источник: nvd

CVSS3: 6.5

CVSS2: 1.9

EPSS Низкий

Описание

QEMU, when built with the Pseudo Random Number Generator (PRNG) back-end support, allows local guest OS users to cause a denial of service (process crash) via an entropy request, which triggers arbitrary stack based allocation and memory corruption.

Ссылки

http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=60253ed1e6ec6d8e5ef2efe7bf755f475dce9956
http://www.openwall.com/lists/oss-security/2016/03/04/1
Mailing List
Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/03/07/4
Mailing List
Third Party Advisory
http://www.securityfocus.com/bid/84134
Third Party Advisory
VDB Entry
http://www.ubuntu.com/usn/USN-2974-1
Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1314676
Issue Tracking
Patch
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html
Mailing List
Third Party Advisory
https://security.gentoo.org/glsa/201604-01
Third Party Advisory
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=60253ed1e6ec6d8e5ef2efe7bf755f475dce9956
http://www.openwall.com/lists/oss-security/2016/03/04/1
Mailing List
Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/03/07/4
Mailing List
Third Party Advisory
http://www.securityfocus.com/bid/84134
Third Party Advisory
VDB Entry
http://www.ubuntu.com/usn/USN-2974-1
Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1314676
Issue Tracking
Patch
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html
Mailing List
Third Party Advisory
https://security.gentoo.org/glsa/201604-01
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*

Версия до 2.5.1.1 (включая)

Конфигурация 2

Одно из

cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*

Конфигурация 3

cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

EPSS

Процентиль: 32%

0.00124

Низкий

6.5 Medium

CVSS3

1.9 Low

CVSS2

Дефекты

CWE-331

Связанные уязвимости

CVE-2016-2858

CVSS3: 6.5

ubuntu

почти 10 лет назад

CVE-2016-2858

redhat

около 10 лет назад

CVE-2016-2858

CVSS3: 6.5

debian

почти 10 лет назад

QEMU, when built with the Pseudo Random Number Generator (PRNG) back-e ...

GHSA-m22w-qpwr-jxrj

CVSS3: 6.5

github

больше 3 лет назад

openSUSE-SU-2016:1750-1

suse-cvrf

больше 9 лет назад

Security update for qemu

EPSS

Процентиль: 32%

0.00124

Низкий

6.5 Medium

CVSS3

1.9 Low

CVSS2

Дефекты

CWE-331