Bug 1588631 (CVE-2018-11684)

Summary:	CVE-2018-11684 liblouis: Stack-based buffer overflow in function includeFile in compileTranslationTable.c
Product:	[Other] Security Response	Reporter:	Pedro Sampaio <psampaio>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	martin.gieseking, mclasen
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	liblouis 3.6.0	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2020-04-28 16:32:02 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:	1588632, 1588633
Bug Blocks:	1588635

Description Pedro Sampaio 2018-06-07 16:13:05 UTC

Liblouis 3.5.0 has a stack-based Buffer Overflow in the function includeFile in compileTranslationTable.c.

Upstream issue:

https://github.com/liblouis/liblouis/issues/592

Upstream patch:

https://github.com/liblouis/liblouis/commit/fb2bfce4ed49ac4656a8f7e5b5526e4838da1dde

Comment 1 Pedro Sampaio 2018-06-07 16:13:50 UTC

Created liblouis tracking bugs for this issue:

Affects: fedora-all [bug 1588633]

Comment 4 errata-xmlrpc 2020-04-28 15:42:55 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2020:1708 https://access.redhat.com/errata/RHSA-2020:1708

Comment 5 Product Security DevOps Team 2020-04-28 16:32:02 UTC

This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2018-11684