Bug 1469153 (CVE-2017-9928, CVE-2017-9929)

Summary:	CVE-2017-9928 CVE-2017-9929 lrzip: Multiple security issues
Product:	[Other] Security Response	Reporter:	Andrej Nemec <anemec>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	ppisar, redhat-bugzilla, shawn.starr
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:	2019-06-08 03:16:08 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:	1469154, 1469155
Bug Blocks:

Description Andrej Nemec 2017-07-10 14:01:56 UTC

CVE-2017-9928 - In lrzip a stack buffer overflow was found in the function get_fileinfo in lrzip.c:979, which allows attackers to cause a denial of service via a crafted file.

https://github.com/ckolivas/lrzip/issues/74

CVE-2017-9929 - In lrzip a stack buffer overflow was found in the function get_fileinfo in lrzip.c:1074, which allows attackers to cause a denial of service via a crafted file.

https://github.com/ckolivas/lrzip/issues/75

Comment 1 Andrej Nemec 2017-07-10 14:02:18 UTC

Created lrzip tracking bugs for this issue:

Affects: epel-all [bug 1469154]
Affects: fedora-all [bug 1469155]

Comment 2 Product Security DevOps Team 2019-06-08 03:16:08 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.