Bug 605641 (CVE-2010-2225, MOPS-2010-061) - CVE-2010-2225 php: SplObjectStorage unserialization flaws (MOPS-2010-061)
Summary: CVE-2010-2225 php: SplObjectStorage unserialization flaws (MOPS-2010-061)
Status: CLOSED ERRATA
Alias: CVE-2010-2225, MOPS-2010-061
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
(Show other bugs)
Version: unspecified
Hardware: All Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard: public=20100618,reported=20100618,sou...
Keywords: Security
Depends On: 605644 605645 609180 1093026
Blocks:
TreeView+ depends on / blocked
 
Reported: 2010-06-18 13:09 UTC by Josh Bressers
Modified: 2015-10-15 21:12 UTC (History)
7 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
: 1093026 (view as bug list)
Environment:
Last Closed: 2012-06-15 18:27:47 UTC
Type: ---
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---


Attachments (Terms of Use)

Description Josh Bressers 2010-06-18 13:09:39 UTC
A vulnerability was found in the SplObjectStorage unserializer.  If the PHP
unserialize() function is used by a script on untrusted data provided by a
remote attacker the attacker may be able to force an information leak or
remote execution of code on the server.

This was reported by Stefan Esser at the SyScan'10 Conference in Singapore.

Comment 2 Josh Bressers 2010-06-18 13:11:23 UTC
Created php tracking bugs for this issue

Affects: fedora-all [bug 605645]

Comment 3 Mark J. Cox 2010-06-18 14:49:18 UTC
Based on the information we have on this issue so far, it does not affect the versions of php as supplied with Red Hat Enterprise Linux 3, 4, or 5.

Comment 4 Eugene Teo (Security Response) 2010-06-28 00:05:34 UTC
Stefan released an advisory for this vulnerability: http://php-security.org/2010/06/25/mops-2010-061-php-splobjectstorage-deserialization-use-after-free-vulnerability/

Comment 6 Vincent Danen 2010-06-30 18:19:12 UTC
Upstream committed the following fix for this issue:

http://svn.php.net/viewvc?view=revision&revision=300843

Comment 7 Tomas Hoger 2010-07-12 15:44:27 UTC
Blog post with additional information:

http://nibbles.tuxfamily.org/?p=1837

Comment 8 Tomas Hoger 2010-07-23 10:06:22 UTC
Fixed upstream in 5.3.3:
  http://www.php.net/releases/5_3_3.php

Comment 9 Tomas Hoger 2010-07-23 10:08:41 UTC
Statement:

Not vulnerable. This issue did not affect the versions of php as shipped with Red Hat Enterprise Linux 3, 4, or 5.

Comment 10 Mike A. Harris 2012-06-11 21:53:19 UTC
Looks like it's safe to close this bug as "RESOLVED" or "NOTABUG" or somesuch.


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