Bug 1175082

Summary:	file: denial of service issue (resource consumption) related to ELF notes
Product:	[Other] Security Response	Reporter:	Murray McAllister <mmcallis>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED DUPLICATE	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	falonso, fedora, jkaluza, jorton, mmaslano, rcollet, webstack-team
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2015-03-30 14:58:46 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:
Bug Blocks:	1180646

Description Murray McAllister 2014-12-17 06:09:54 UTC

A denial of service issue (resource consumption) was reported in the way file(1) processed ELF notes. Using file(1) on a specially-crafted ELF binary could lead to a denial of service.

Upstream report:

http://mx.gw.com/pipermail/file/2014/001653.html

Upstream fix:

https://github.com/file/file/commit/ce90e05774dd77d86cfc8dfa6da57b32816841c4

Reference:

http://seclists.org/oss-sec/2014/q4/1067

Comment 2 Francisco Alonso 2015-03-30 14:58:46 UTC


*** This bug has been marked as a duplicate of bug 1180639 ***