CVE-2018-16847

CVSS 7 HIGHEPSS 0.5%CWE-787

Vexday Risk Score

21Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 7EPSS 0.5%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Ciclo de vida

02 nov 2018Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

An OOB heap buffer r/w access issue was found in the NVM Express Controller emulation in QEMU. It could occur in nvme_cmb_ops routines in nvme device. A guest user/process could use this flaw to crash the QEMU process resulting in DoS or potentially run arbitrary code with privileges of the QEMU process.

CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:H

Productos afectados

[UNKNOWN] · QEMU:

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Referencias

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16847 https://lists.gnu.org/archive/html/qemu-devel/2018-11/msg00200.html https://usn.ubuntu.com/3826-1/https://www.openwall.com/lists/oss-security/2018/11/02/1 http://www.securityfocus.com/bid/105866