CVE-2020-6072
Vulnerability from cvelistv5
Published
2020-03-24 20:43
Modified
2024-08-04 08:47
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
An exploitable code execution vulnerability exists in the label-parsing functionality of Videolabs libmicrodns 0.1.0. When parsing compressed labels in mDNS messages, the rr_decode function's return value is not checked, leading to a double free that could be exploited to execute arbitrary code. An attacker can send an mDNS message to trigger this vulnerability.
References
talos-cna@cisco.comhttps://security.gentoo.org/glsa/202005-10Third Party Advisory
talos-cna@cisco.comhttps://talosintelligence.com/vulnerability_reports/TALOS-2020-0995Exploit, Technical Description, Third Party Advisory
talos-cna@cisco.comhttps://www.debian.org/security/2020/dsa-4671Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202005-10Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://talosintelligence.com/vulnerability_reports/TALOS-2020-0995Exploit, Technical Description, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2020/dsa-4671Third Party Advisory
Impacted products
Vendor Product Version
n/a Videolabs Version: Videolabs libmircodns 0.1.0
Show details on NVD website

To clipboard 

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