Bug 1500236 (CVE-2017-14731)

Summary:	CVE-2017-14731 libofx: Heap-based buffer over-read in the ofx_proc_file function
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:	notting
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 03:27:39 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:	1492202, 1492203
Bug Blocks:

Description Andrej Nemec 2017-10-10 09:09:07 UTC

ofx_proc_file in ofx_preproc.cpp in LibOFX 0.9.12 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted file, as demonstrated by an ofxdump call.

Upstream issue:

https://github.com/libofx/libofx/issues/10

Comment 1 Andrej Nemec 2017-10-10 09:09:40 UTC

Created libofx tracking bugs for this issue:

Affects: epel-all [bug 1492202]
Affects: fedora-all [bug 1492203]

Comment 2 Product Security DevOps Team 2019-06-08 03:27:39 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.