CVE-2019-13164

Опубликовано: 03 июл. 2019

Источник: nvd

CVSS3: 7.8

CVSS2: 4.6

EPSS Низкий

Описание

qemu-bridge-helper.c in QEMU 3.1 and 4.0.0 does not ensure that a network interface name (obtained from bridge.conf or a --br=bridge option) is limited to the IFNAMSIZ size, which can lead to an ACL bypass.

Ссылки

http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00000.html
Mailing List
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00008.html
Mailing List
Third Party Advisory
http://www.openwall.com/lists/oss-security/2019/07/02/2
Mailing List
Third Party Advisory
http://www.openwall.com/lists/oss-security/2019/07/02/2
Mailing List
Third Party Advisory
http://www.securityfocus.com/bid/109054
Broken Link
https://github.com/qemu/qemu/commit/03d7712b4bcd47bfe0fe14ba2fffa87e111fa086
Patch
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/09/msg00021.html
Mailing List
Third Party Advisory
https://lists.gnu.org/archive/html/qemu-devel/2019-07/msg00145.html
Mailing List
Patch
Vendor Advisory
https://seclists.org/bugtraq/2019/Aug/41
Mailing List
Third Party Advisory
https://seclists.org/bugtraq/2019/Sep/3
Mailing List
Third Party Advisory
https://security.gentoo.org/glsa/202003-66
Third Party Advisory
https://usn.ubuntu.com/4191-1/
Third Party Advisory
https://usn.ubuntu.com/4191-2/
Third Party Advisory
https://www.debian.org/security/2019/dsa-4506
Third Party Advisory
https://www.debian.org/security/2019/dsa-4512
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00000.html
Mailing List
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00008.html
Mailing List
Third Party Advisory
http://www.openwall.com/lists/oss-security/2019/07/02/2
Mailing List
Third Party Advisory
http://www.openwall.com/lists/oss-security/2019/07/02/2
Mailing List
Third Party Advisory
http://www.securityfocus.com/bid/109054
Broken Link

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:a:qemu:qemu:3.1:*:*:*:*:*:*:*

cpe:2.3:a:qemu:qemu:4.0.0:*:*:*:*:*:*:*

Конфигурация 2

Одно из

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

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

Конфигурация 3

Одно из

cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*

cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*

Конфигурация 4

Одно из

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

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

cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*

EPSS

Процентиль: 5%

0.00021

Низкий

7.8 High

CVSS3

4.6 Medium

CVSS2

Дефекты

NVD-CWE-noinfo

Связанные уязвимости

CVE-2019-13164

CVSS3: 7.8

ubuntu

больше 6 лет назад

CVE-2019-13164

CVSS3: 2.5

redhat

больше 6 лет назад

CVE-2019-13164

CVSS3: 7.8

debian

больше 6 лет назад

qemu-bridge-helper.c in QEMU 3.1 and 4.0.0 does not ensure that a netw ...

GHSA-5ff7-wj9x-5xc5

CVSS3: 7.8

github

больше 3 лет назад

qemu-bridge-helper.c in QEMU 4.0.0 does not ensure that a network interface name (obtained from bridge.conf or a --br=bridge option) is limited to the IFNAMSIZ size, which can lead to an ACL bypass.

BDU:2021-05168

CVSS3: 7.8

fstec

больше 6 лет назад

Уязвимость функции qemu-bridge-helper.c эмулятора аппаратного обеспечения QEMU, связанная с недостатках элементов безопасности, позволяющая нарушителю получить несанкционированный доступ к информации, вызвать отказ в обслуживании или оказать воздействие на доступность информации

EPSS

Процентиль: 5%

0.00021

Низкий

7.8 High

CVSS3

4.6 Medium

CVSS2

Дефекты

NVD-CWE-noinfo