HIGH 7.5 Microsoft
CVE-2022-0934
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.
Microsoft Security Update 2022-Aug: 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.
Affected Products
- cbl2 dnsmasq 2.89-1 on CBL Mariner 2.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-0934
- https://nvd.nist.gov/vuln/detail/CVE-2022-0934
This high severity vulnerability with a CVSS score of 7.5 was published on 2022-08-09 via Microsoft. Affected: cbl2 dnsmasq 2.89-1 on CBL Mariner 2.0.
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