Bug 1928822 (CVE-2020-36152)

Summary:	CVE-2020-36152 libmysofa: Buffer overflow in readDataVar in hdf/dataobject.c
Product:	[Other] Security Response	Reporter:	Michael Kaplan <mkaplan>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	kwizart
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:	2021-02-15 16:10:04 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:	1928824, 1928825
Bug Blocks:

Description Michael Kaplan 2021-02-15 15:51:32 UTC

Buffer overflow in readDataVar in hdf/dataobject.c in Symonics libmysofa 0.5 - 1.1 allows attackers to execute arbitrary code via a crafted SOFA.

Comment 1 Michael Kaplan 2021-02-15 15:52:43 UTC

Created libmysofa tracking bugs for this issue:

Affects: epel-all [bug 1928824]
Affects: fedora-all [bug 1928825]

Comment 2 Michael Kaplan 2021-02-15 15:53:42 UTC

External References:

https://github.com/hoene/libmysofa/issues/136

Comment 3 Product Security DevOps Team 2021-02-15 16:10:04 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.