Mageia 7: MGASA-2020-0254 Critical: Coturn Heap Overflow, DoS Issues
mageia
June 10, 2020
Updated the coturn package in order to fix some security vulnerabilities: http_server.c: An exploitable heap overflow vulnerability exists in the way CoTURN 4.5.1.1 web server par...
Summary
Updated the coturn package in order to fix some security
vulnerabilities:
http_server.c: An exploitable heap overflow vulnerability exists in the
way CoTURN 4.5.1.1 web server parses POST requests. A specially crafted
HTTP POST request can lead to information leaks and other misbehavior.
An attacker needs to send an HTTPS request to trigger this vulnerability
(CVE-2020-6061).
http_server.c An exploitable denial-of-service vulnerability exists in
the way CoTURN 4.5.1.1 web server parses POST requests. A specially
crafted HTTP POST request can lead to server crash and denial of service.
An attacker needs to send an HTTP request to trigger this vulnerability
(CVE-2020-6062).
References
- https://bugs.mageia.org/show_bug.cgi?id=26413
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/XN2NK6FT7AMW5UIZNXDNHKEAYWAUMGSF/
- https://www.cve.org/CVERecord?id=CVE-2020-6061
- https://www.cve.org/CVERecord?id=CVE-2020-6062
Topics Covered
Resolution
SRPMS
- 7/core/coturn-4.5.0.7-2.3.mga7
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Severity
critical
Lowest
Low
Medium
High
Critical
Publication date: 10 Jun 2020
URL: https://advisories.mageia.org/MGASA-2020-0254.html
Type: security
CVE: CVE-2020-6061,
CVE-2020-6062
Topics Covered
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