Bug 1411251 (CVE-2017-5208)

Summary:	CVE-2017-5208 icoutils: Check_offset overflow on 64-bit systems
Product:	[Other] Security Response	Reporter:	Andrej Nemec <anemec>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
Version:	unspecified	CC:	martin.gieseking, rjones
Target Milestone:	---	Keywords:	Reopened, Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	icoutils 0.31.1	Doc Type:	If docs needed, set a value
Doc Text:	A vulnerability was found in icoutils, in the wrestool program. An attacker could create a crafted executable that, when read by wrestool, could result in memory corruption leading to a crash or potential code execution.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2019-06-08 03:05:11 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:	1411252, 1411253, 1430610, 1430611
Bug Blocks:	1411254

Description Andrej Nemec 2017-01-09 09:16:59 UTC

An integer overflow vulnerability was found in icoutils in the wrestool program. A maliciously crafted file could make the application crash or possibly allow code execution.

References:

http://seclists.org/oss-sec/2017/q1/38
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=850017

Upstream patches:

http://git.savannah.gnu.org/cgit/icoutils.git/commit/?id=0d569f458f306b88f60156d60c9cf058125cf173
http://git.savannah.gnu.org/cgit/icoutils.git/commit/?id=4fbe9222fd79ee31b7ec031b0be070a9a400d1d3

Comment 1 Andrej Nemec 2017-01-09 09:17:47 UTC

Created icoutils tracking bugs for this issue:

Affects: fedora-all [bug 1411252]
Affects: epel-6 [bug 1411253]

Comment 5 Doran Moppert 2017-03-10 01:50:31 UTC

As noted in comment 0, the patch for CVE-5208-5331 (bug 1412248) must be included to correctly address this vulnerability.

Comment 6 errata-xmlrpc 2017-03-23 01:14:37 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2017:0837 https://rhn.redhat.com/errata/RHSA-2017-0837.html