CVE-2019-12067

MEDIUM

6.5

Descricao

The ahci_commit_buf function in ide/ahci.c in QEMU allows attackers to cause a denial of service (NULL dereference) when the command header 'ad->cur_cmd' is null.

Detalhes CVE

Pontuacao CVSS v3.16.5

SeveridadeMEDIUM

Vetor CVSSCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

Vetor de ataqueLOCAL

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado6/2/2021

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

debian:debian_linuxfedoraproject:fedoraqemu:qemuredhat:enterprise_linuxredhat:openstack_platform

Fraquezas (CWE)

CWE-476

Referencias

https://bugzilla.suse.com/show_bug.cgi?id=1145642(cve@mitre.org)

https://lists.gnu.org/archive/html/qemu-devel/2019-08/msg01358.html(cve@mitre.org)

https://lists.gnu.org/archive/html/qemu-devel/2019-08/msg01487.html(cve@mitre.org)

https://security-tracker.debian.org/tracker/CVE-2019-12067(cve@mitre.org)

https://security.netapp.com/advisory/ntap-20210727-0001/(cve@mitre.org)

https://bugzilla.suse.com/show_bug.cgi?id=1145642(af854a3a-2127-422b-91ae-364da2661108)

https://lists.gnu.org/archive/html/qemu-devel/2019-08/msg01358.html(af854a3a-2127-422b-91ae-364da2661108)

https://lists.gnu.org/archive/html/qemu-devel/2019-08/msg01487.html(af854a3a-2127-422b-91ae-364da2661108)

https://security-tracker.debian.org/tracker/CVE-2019-12067(af854a3a-2127-422b-91ae-364da2661108)

https://security.netapp.com/advisory/ntap-20210727-0001/(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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