An exploitable denial-of-service vulnerability exists in the message-parsing functionality of Videolabs libmicrodns 0.1.0. When parsing mDNS messages, the implementation does not properly keep track of the available data in the message, possibly leading to an out-of-bounds read that would result in a denial of service. An attacker can send an mDNS message to trigger this vulnerability.
References
Link | Resource |
---|---|
https://security.gentoo.org/glsa/202005-10 | Third Party Advisory |
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1000 | Exploit Technical Description Third Party Advisory |
https://www.debian.org/security/2020/dsa-4671 | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: talos
Published: 2020-03-24T20:39:22
Updated: 2022-04-19T17:35:35
Reserved: 2020-01-07T00:00:00
Link: CVE-2020-6077
JSON object: View
NVD Information
Status : Analyzed
Published: 2020-03-24T21:15:14.300
Modified: 2022-06-03T18:04:49.083
Link: CVE-2020-6077
JSON object: View
Redhat Information
No data.
CWE