CVE-2022-3165

CVSS 6.5 MEDIUMEPSS 1.1%CWE-191

Vexday Risk Score

13Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 6.5EPSS 1.1%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Ciclo de vida

17 oct 2022Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

An integer underflow issue was found in the QEMU VNC server while processing ClientCutText messages in the extended format. A malicious client could use this flaw to make QEMU unresponsive by sending a specially crafted payload message, resulting in a denial of service.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Productos afectados

n/a · QEMU

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Referencias

https://gitlab.com/qemu-project/qemu/-/commit/d307040b18 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/I36LKZA7Z65J3LJU2P37LVTWDFTXBMPU/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZTY7TVHX62OJWF6IOBCIGLR2N5K4QN3E/https://security.netapp.com/advisory/ntap-20221223-0006/