Bug 1749203 (CVE-2019-10054)

Summary:	CVE-2019-10054 suricata: invalid memory access in function process_reply_record_v3 leads to denial of service
Product:	[Other] Security Response	Reporter:	Dhananjay Arunesh <darunesh>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED CURRENTRELEASE	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	athmanem, jmlich83, jtfas90, sgrubb
Target Milestone:	---	Keywords:	Security
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Hardware:	All
OS:	Linux
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Last Closed:	2019-10-25 02:36:29 UTC	Type:	---
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
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Description Dhananjay Arunesh 2019-09-05 06:56:02 UTC

An issue was discovered in Suricata 4.1.3. The function process_reply_record_v3 lacks a check for the length of reply.data. It causes an invalid memory access and the program crashes within the nfs/nfs3.rs file.

Reference:
https://redmine.openinfosecfoundation.org/issues/2943
https://suricata-ids.org/2019/04/30/suricata-4-1-4-released/