Bug 240427 (CVE-2007-1824)

Summary:	CVE-2007-1824 php php_stream_filter_create overflow
Product:	[Other] Security Response	Reporter:	Joe Orton <jorton>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED WONTFIX	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	paul.boin
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2007-05-17 14:27:53 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:

Description Joe Orton 2007-05-17 14:27:13 UTC

Description of problem:
Buffer overflow in the php_stream_filter_create function in PHP 5 before 5.2.1
allows remote attackers to cause a denial of service (application crash) via a
php://filter/ URL that has a name ending in the '.' character.

Comment 1 Joe Orton 2007-05-17 14:27:53 UTC

The PHP interpreter does not offer a reliable "sandboxed" security layer (as
found in, say, a JVM) in which untrusted scripts can be run; any script run by
the PHP interpreter must be trusted with the privileges of the interpreter itself.

This bug described in CVE-2007-1824 can only be triggered by a script author;
since no trust boundary is crossed, this issue is not treated as security-sensitive.

Comment 2 Joe Orton 2007-05-17 14:41:03 UTC

*** Bug 239323 has been marked as a duplicate of this bug. ***