Bug 1945047 (CVE-2021-27229)

Summary:	CVE-2021-27229 mumble: remote code execution if a victim navigates to a crafted URL
Product:	[Other] Security Response	Reporter:	Dhananjay Arunesh <darunesh>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
Version:	unspecified	CC:	carl, chkr, j.golderer, johnhatestrash, ngompa13, rdieter
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2021-03-31 11:35:21 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1945048
Bug Blocks:

Description Dhananjay Arunesh 2021-03-31 09:59:39 UTC

Mumble before 1.3.4 allows remote code execution if a victim navigates to a crafted URL on a server list and clicks on the Open Webpage text.

https://github.com/mumble-voip/mumble/commit/e59ee87abe249f345908c7d568f6879d16bfd648
https://github.com/mumble-voip/mumble/compare/1.3.3...1.3.4
https://github.com/mumble-voip/mumble/pull/4733

Comment 1 Dhananjay Arunesh 2021-03-31 10:00:08 UTC

Created mumble tracking bugs for this issue:

Affects: fedora-all [bug 1945048]

Comment 2 Product Security DevOps Team 2021-03-31 11:35:21 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.