CVE-2022-0934

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

A single-byte, non-arbitrary write/use-after-free flaw was found in dnsmasq. This flaw allows an attacker who sends a crafted packet processed by dnsmasq, potentially causing a denial of service.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-416

Affected software

No affected versions have been published.

Timeline

Published
Aug 29, 2022
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2022-0934: High severity, CVSS 7.5 | Vulnix