Bug 206956 - CVE-2006-4484 PHP heap overflow in LWZReadByte
Summary: CVE-2006-4484 PHP heap overflow in LWZReadByte
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 4
Classification: Red Hat
Component: php
Version: 4.0
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
: ---
Assignee: Joe Orton
QA Contact: David Lawrence
URL:
Whiteboard:
Depends On:
Blocks: CVE-2006-4484
TreeView+ depends on / blocked
 
Reported: 2006-09-18 14:21 UTC by Joe Orton
Modified: 2008-02-05 15:06 UTC (History)
1 user (show)

Fixed In Version: RHSA-2006-0669
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2006-09-21 10:55:55 UTC
Target Upstream Version:
Embargoed:

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System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2006:0669 0 normal SHIPPED_LIVE Moderate: php security update 2006-09-21 04:00:00 UTC

Description Joe Orton 2006-09-18 14:21:51 UTC 
PHP GIF heap overflow.

Heap buffer overflow in the GD extension, in the LWZReadByte() function,
triggered by invalid GIF files.

http://bugs.php.net/bug.php?id=38112
http://www.php.net/release_5_1_5.php

This issue also affects RHEL3
This issue does not affect RHEL2.1 (GIF support not present)
Comment 4 Red Hat Bugzilla 2006-09-21 10:56:00 UTC 
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on the solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.

http://rhn.redhat.com/errata/RHSA-2006-0669.html
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