CVE-2023-3255

2 weeks ago 72

Awaiting Analysis

This vulnerability is presently awaiting analysis.

Description

A flaw was recovered palmy the QEMU built-in VNC server accusation processing ClientCutText messages. A incorrect exit accusation whitethorn pb to an infinite loop erstwhile inflating an attacker controlled zlib buffer palmy the `inflate_buffer` function. This could fto a distant authenticated suit who is susceptible to nonstop a clipboard to the VNC server to trigger a denial of service.

Severity

CVSS 3.x Severity and Metrics:

NIST CVSS score

NIST: NVD

Base Score: N/A

NVD score not yet provided.

Nist CVSS extremist does not lucifer with CNA score

CNA: Red Hat, Inc.

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

References to Advisories, Solutions, and Tools

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