Bug 1816159 (CVE-2020-6061) - CVE-2020-6061 coturn: specially crafted HTTP POST request can lead to heap overflow which can result in information leak
Summary: CVE-2020-6061 coturn: specially crafted HTTP POST request can lead to heap ov...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2020-6061
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1816160 1816161
Blocks:
TreeView+ depends on / blocked
 
Reported: 2020-03-23 13:27 UTC by Marian Rehak
Modified: 2021-02-16 20:26 UTC (History)
2 users (show)

Fixed In Version:
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Last Closed: 2020-03-23 16:32:33 UTC
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Description Marian Rehak 2020-03-23 13:27:35 UTC 
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.

External Reference:

https://talosintelligence.com/vulnerability_reports/TALOS-2020-0984
Comment 1 Marian Rehak 2020-03-23 13:28:50 UTC 
Created coturn tracking bugs for this issue:

Affects: epel-all [bug 1816161]
Affects: fedora-all [bug 1816160]
Comment 2 Product Security DevOps Team 2020-03-23 16:32:33 UTC 
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.
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