Bug 153141

Summary: CAN-2005-0524 PHP getimagesize() Multiple Denial of Service Vulnerabilities CAN-2005-0525
Product: [Fedora] Fedora Reporter: Josh Bressers <bressers>
Component: phpAssignee: Joe Orton <jorton>
Status: CLOSED ERRATA QA Contact: David Lawrence <dkl>
Severity: medium Docs Contact:
Priority: medium    
Version: 3Keywords: Security
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Hardware: All   
OS: Linux   
Whiteboard: impact=moderate,public=20050331,reported=idefense,reported=20050331
Fixed In Version: 4.3.11-2.4 Doc Type: Bug Fix
Doc Text:
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Clone Of: Environment:
Last Closed: 2005-04-19 07:54:53 UTC Type: ---
Regression: --- Mount Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description Josh Bressers 2005-04-01 20:01:51 UTC 
+++ This bug was initially created as a clone of Bug #153140 +++

Remote exploitation of multiple denial of service vulnerabilities in
the PHP Group's PHP scripting language allows attackers to consume CPU
resources. The vulnerable routines, php_handle_iff() and
php_handle_jpeg(), are reachable from the PHP function getimagesize(),
which is defined as follows:

    array getimagesize ( string filename [, array &imageinfo] )

More information is here:
http://www.idefense.com/application/poi/display?id=222&type=vulnerabilities
Comment 1 Josh Bressers 2005-04-01 20:02:58 UTC 
These issues should also affect FC2
Comment 2 Joe Orton 2005-04-19 07:54:53 UTC 
Fixed in 4.3.11 update, thanks for the report:

http://www.redhat.com/archives/fedora-announce-list/2005-April/msg00033.html