CVE ID:	CVE-2020-6078
Description:	An exploitable denial-of-service vulnerability exists in the message- parsing functionality of Videolabs libmicrodns 0.1.0. When parsing mDNS messages in mdns_recv, the return value of the mdns_read_header function is not checked, leading to an uninitialized variable usage that eventually results in a null pointer dereference, leading to service crash. An attacker can send a series of mDNS messages to trigger this vulnerability.
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2020-6078 Debian Security Information: DSA-4671 (Google Search) https://www.debian.org/security/2020/dsa-4671 https://security.gentoo.org/glsa/202005-10 https://talosintelligence.com/vulnerability_reports/TALOS-2020-1001 https://talosintelligence.com/vulnerability_reports/TALOS-2020-1001