Bug 617312 (CVE-2010-2539)

Summary:	CVE-2010-2539 MapServer: Buffer overflow by generating unique temporary filename(s) (Trac#3484)
Product:	[Other] Security Response	Reporter:	Jan Lieskovsky <jlieskov>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED WONTFIX	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	cristian.balint, devrim
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:	2015-08-21 22:40:45 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:	617314
Bug Blocks:

Description Jan Lieskovsky 2010-07-22 18:49:43 UTC

MapServer upstream during a security audit of MapServer v5.6 source
code found a potential buffer overflow in the way MapServer generated
unique temporary filenames. A local attacker could use this flaw to
conduct denial of service attacks.

References:
  [1] http://trac.osgeo.org/mapserver/ticket/3484

Upstream patch (against 5-4 SVN branch):
  [2] http://trac.osgeo.org/mapserver/changeset/10310

Upstream patch (against trunk):
  [3] http://trac.osgeo.org/mapserver/changeset/10318

Comment 1 Jan Lieskovsky 2010-07-22 18:51:29 UTC

This issue affects the versions of the mapserver package, as shipped
with Fedora release of 12 and 13.

Please fix.

Comment 2 Jan Lieskovsky 2010-07-22 18:53:04 UTC

Created mapserver tracking bugs for this issue

Affects: fedora-all [bug 617314]