CVE-2018-19489

Опубликовано: 13 дек. 2018

Источник: nvd

CVSS3: 4.7

CVSS2: 1.9

EPSS Низкий

Описание

v9fs_wstat in hw/9pfs/9p.c in QEMU allows guest OS users to cause a denial of service (crash) because of a race condition during file renaming.

Ссылки

http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00042.html
Mailing List
Third Party Advisory
http://www.openwall.com/lists/oss-security/2018/11/26/1
Mailing List
Patch
Third Party Advisory
http://www.securityfocus.com/bid/106007
Third Party Advisory
VDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/153326
Third Party Advisory
VDB Entry
https://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=1d20398694a3b67a388d955b7a945ba4aa90a8a8
https://lists.debian.org/debian-lts-announce/2019/01/msg00023.html
Mailing List
Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CGCFIFSIWUREEQQOZDZFBYKWZHXCWBZN/
https://lists.gnu.org/archive/html/qemu-devel/2018-11/msg04489.html
Mailing List
Patch
Vendor Advisory
https://seclists.org/bugtraq/2019/May/76
Mailing List
Third Party Advisory
https://security-tracker.debian.org/tracker/CVE-2018-19489
Third Party Advisory
https://usn.ubuntu.com/3923-1/
Third Party Advisory
https://www.debian.org/security/2019/dsa-4454
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00042.html
Mailing List
Third Party Advisory
http://www.openwall.com/lists/oss-security/2018/11/26/1
Mailing List
Patch
Third Party Advisory
http://www.securityfocus.com/bid/106007
Third Party Advisory
VDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/153326
Third Party Advisory
VDB Entry
https://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=1d20398694a3b67a388d955b7a945ba4aa90a8a8
https://lists.debian.org/debian-lts-announce/2019/01/msg00023.html
Mailing List
Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CGCFIFSIWUREEQQOZDZFBYKWZHXCWBZN/
https://lists.gnu.org/archive/html/qemu-devel/2018-11/msg04489.html
Mailing List
Patch
Vendor Advisory

Уязвимые конфигурации

Конфигурация 1

Одно из

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

Версия до 3.0.0 (включая)

cpe:2.3:a:qemu:qemu:3.1.0:rc0:*:*:*:*:*:*

cpe:2.3:a:qemu:qemu:3.1.0:rc1:*:*:*:*:*:*

cpe:2.3:a:qemu:qemu:3.1.0:rc2:*:*:*:*:*:*

Конфигурация 2

Одно из

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

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

Конфигурация 3

cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*

Конфигурация 4

Одно из

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

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

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

cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*

Конфигурация 5

cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:*

EPSS

Процентиль: 12%

0.00041

Низкий

4.7 Medium

CVSS3

1.9 Low

CVSS2

Дефекты

CWE-362

Связанные уязвимости

CVE-2018-19489

CVSS3: 4.7

ubuntu

больше 6 лет назад

v9fs_wstat in hw/9pfs/9p.c in QEMU allows guest OS users to cause a denial of service (crash) because of a race condition during file renaming.

CVE-2018-19489

CVSS3: 2.8

redhat

больше 6 лет назад

v9fs_wstat in hw/9pfs/9p.c in QEMU allows guest OS users to cause a denial of service (crash) because of a race condition during file renaming.

CVE-2018-19489

CVSS3: 4.7

debian

больше 6 лет назад

v9fs_wstat in hw/9pfs/9p.c in QEMU allows guest OS users to cause a de ...

GHSA-fh27-82wq-79r2

CVSS3: 4.7

github

около 3 лет назад

v9fs_wstat in hw/9pfs/9p.c in QEMU allows guest OS users to cause a denial of service (crash) because of a race condition during file renaming.

BDU:2020-00703

CVSS3: 5.5

fstec

больше 6 лет назад

Уязвимость функций v9fs_wstat (hw/9pfs/9p.c) эмулятора аппаратного обеспечения QEMU, позволяющая нарушителю вызвать отказ в обслуживании

EPSS

Процентиль: 12%

0.00041

Низкий

4.7 Medium

CVSS3

1.9 Low

CVSS2

Дефекты

CWE-362