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Mageia 2020-0254: coturn security update

Date 10 Jun 2020

Category Mageia Linux Distribution - Security Advisories

112

Posted By LinuxSecurity Advisories

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

MGASA-2020-0254 - Updated coturn packages fix security vulnerability

Publication date: 10 Jun 2020
URL: https://advisories.mageia.org/MGASA-2020-0254.html
Type: security
Affected Mageia releases: 7
CVE: CVE-2020-6061,
     CVE-2020-6062

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/This email address is being protected from spambots. You need JavaScript enabled to view it./thread/XN2NK6FT7AMW5UIZNXDNHKEAYWAUMGSF/
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6061
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6062

SRPMS:
- 7/core/coturn-4.5.0.7-2.3.mga7