Bug 1695533 (CVE-2019-10269)

Summary:	CVE-2019-10269 bwa: stack-based buffer overflow in function bns_restore in fucntion bntseq.c
Product:	[Other] Security Response	Reporter:	Dhananjay Arunesh <darunesh>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	bloch
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:	2019-06-10 10:53:02 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:	1695535, 1695534
Bug Blocks:

Description Dhananjay Arunesh 2019-04-03 09:54:25 UTC

BWA (aka Burrow-Wheeler Aligner) before 2019-01-23 has a stack-based buffer overflow in the bns_restore function in bntseq.c via a long sequence name in a .alt file.

Reference:
https://security-tracker.debian.org/tracker/CVE-2019-10269
https://github.com/lh3/bwa/pull/232

Upstream commit:
https://github.com/lh3/bwa/commit/20d0a13092aa4cb73230492b05f9697d5ef0b88e

Comment 1 Dhananjay Arunesh 2019-04-03 09:55:02 UTC

Created bwa tracking bugs for this issue:

Affects: fedora-all [bug 1695534]

Comment 2 Dhananjay Arunesh 2019-04-03 09:55:41 UTC

Created bwa tracking bugs for this issue:

Affects: epel-all [bug 1695535]

Comment 3 Product Security DevOps Team 2019-06-10 10:53:02 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.