CVE-2020-25741

Опубликовано: 02 окт. 2020

Источник: nvd

CVSS3: 3.2

CVSS2: 2.1

EPSS Низкий

Описание

fdctrl_write_data in hw/block/fdc.c in QEMU 5.0.0 has a NULL pointer dereference via a NULL block pointer for the current drive.

Ссылки

http://www.openwall.com/lists/oss-security/2020/09/29/1
Mailing List
Third Party Advisory
https://lists.nongnu.org/archive/html/qemu-devel/2020-09/msg05295.html
Mailing List
Patch
Third Party Advisory
https://ruhr-uni-bochum.sciebo.de/s/NNWP2GfwzYKeKwE?path=%2Ffdc_nullptr1
Third Party Advisory
https://security.netapp.com/advisory/ntap-20201009-0005/
Third Party Advisory
http://www.openwall.com/lists/oss-security/2020/09/29/1
Mailing List
Third Party Advisory
https://lists.nongnu.org/archive/html/qemu-devel/2020-09/msg05295.html
Mailing List
Patch
Third Party Advisory
https://ruhr-uni-bochum.sciebo.de/s/NNWP2GfwzYKeKwE?path=%2Ffdc_nullptr1
Third Party Advisory
https://security.netapp.com/advisory/ntap-20201009-0005/
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

cpe:2.3:a:qemu:qemu:5.0.0:-:*:*:*:*:*:*

EPSS

Процентиль: 40%

0.00182

Низкий

3.2 Low

CVSS3

2.1 Low

CVSS2

Дефекты

CWE-476

Связанные уязвимости

CVE-2020-25741

CVSS3: 3.2

ubuntu

больше 5 лет назад

fdctrl_write_data in hw/block/fdc.c in QEMU 5.0.0 has a NULL pointer dereference via a NULL block pointer for the current drive.

CVE-2020-25741

CVSS3: 3.2

redhat

больше 5 лет назад

fdctrl_write_data in hw/block/fdc.c in QEMU 5.0.0 has a NULL pointer dereference via a NULL block pointer for the current drive.

CVE-2020-25741

CVSS3: 3.2

debian

больше 5 лет назад

fdctrl_write_data in hw/block/fdc.c in QEMU 5.0.0 has a NULL pointer d ...

GHSA-gj53-3vwp-f632

github

больше 3 лет назад

fdctrl_write_data in hw/block/fdc.c in QEMU 5.0.0 has a NULL pointer dereference via a NULL block pointer for the current drive.

EPSS

Процентиль: 40%

0.00182

Низкий

3.2 Low

CVSS3

2.1 Low

CVSS2

Дефекты

CWE-476