Bug 1726158 (CVE-2019-12816)

Summary:	CVE-2019-12816 znc: invalid encoding leading to remote code execution
Product:	[Other] Security Response	Reporter:	Marian Rehak <mrehak>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
Version:	unspecified	CC:	nb
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:	2019-07-12 13:08:12 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:	1726159, 1726160
Bug Blocks:

Description Marian Rehak 2019-07-02 09:03:07 UTC

Two vulnerabilities were discovered in the ZNC IRC bouncer which could result in remote code execution (CVE-2019-12816) or denial of service via invalid encoding (CVE-2019-9917).

Reference:

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=925285

Comment 1 Marian Rehak 2019-07-02 09:03:22 UTC

Created znc tracking bugs for this issue:

Affects: epel-7 [bug 1726159]
Affects: fedora-all [bug 1726160]

Comment 2 Product Security DevOps Team 2019-07-12 13:08:12 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.