VDB
CVE-2020-6073
CVE-2020-6073
PUBLISHED
An exploitable denial-of-service vulnerability exists in the TXT record-parsing functionality of Videolabs libmicrodns 0.1.0. When parsing the RDATA section in a TXT record in mDNS messages, multiple integer overflows can be triggered, leading to a denial of service. An attacker can send an mDNS message to trigger this vulnerability.
EPSS 0.55% · 68.2th percentile
Risk Scores
EPSS Score
0.55%
68.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:18.04:LTS | vlc | 0, 2.2.6-6build1, 2.2.7-1 |
| Ubuntu:Pro:18.04:LTS | libmicrodns | 0.0.7-2, 0.0.8-1, 0 |
Timeline
- Mar 24, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 22, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 27, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Jul 2, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Nov 5, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-6073 third-party-advisory
- https://talosintelligence.com/vulnerability_reports/TALOS-2020-0996 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-6073 third-party-advisory
- https://ubuntu.com/security/notices/USN-7239-1 vendor-advisory