Bug 153141 - CAN-2005-0524 PHP getimagesize() Multiple Denial of Service Vulnerabilities CAN-2005-0525
CAN-2005-0524 PHP getimagesize() Multiple Denial of Service Vulnerabilities C...
Status: CLOSED ERRATA
Product: Fedora
Classification: Fedora
Component: php (Show other bugs)
3
All Linux
medium Severity medium
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Assigned To: Joe Orton
David Lawrence
impact=moderate,public=20050331,repor...
: Security
Depends On:
Blocks:
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Reported: 2005-04-01 15:01 EST by Josh Bressers
Modified: 2007-11-30 17:11 EST (History)
0 users

See Also:
Fixed In Version: 4.3.11-2.4
Doc Type: Bug Fix
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Last Closed: 2005-04-19 03:54:53 EDT
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Description Josh Bressers 2005-04-01 15:01:51 EST
+++ 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 15:02:58 EST
These issues should also affect FC2
Comment 2 Joe Orton 2005-04-19 03:54:53 EDT
Fixed in 4.3.11 update, thanks for the report:

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


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