Bug 2071672 (CVE-2022-27940)

Summary:	CVE-2022-27940 net-analyzer/tcpreplay: multiple vulnerabilities
Product:	[Other] Security Response	Reporter:	Vipul Nair <vinair>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	bojan
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:	2022-04-04 16:24:56 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:	2071673, 2071674
Bug Blocks:

Description Vipul Nair 2022-04-04 14:15:59 UTC

tcprewrite in Tcpreplay 4.4.1 has a heap-based buffer over-read in get_ipv6_next in common/get.c.

https://github.com/appneta/tcpreplay/issues/718

Comment 1 Vipul Nair 2022-04-04 14:16:25 UTC

Created tcpreplay tracking bugs for this issue:

Affects: epel-8 [bug 2071673]
Affects: fedora-34 [bug 2071674]

Comment 2 Product Security DevOps Team 2022-04-04 16:24:54 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.