Bug 231597 - CVE-2007-1285 PHP Variable Destructor Deep Recursion Stack Overflow
CVE-2007-1285 PHP Variable Destructor Deep Recursion Stack Overflow
Status: CLOSED ERRATA
Product: Red Hat Enterprise Linux 5
Classification: Red Hat
Component: php (Show other bugs)
5.0
All Linux
medium Severity medium
: ---
: ---
Assigned To: Joe Orton
David Lawrence
public=20070301,reported=20070301,sou...
: Security
Depends On:
Blocks:
  Show dependency treegraph
 
Reported: 2007-03-09 05:32 EST by Joe Orton
Modified: 2007-11-30 17:07 EST (History)
1 user (show)

See Also:
Fixed In Version: RHSA-2007-0082
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
Environment:
Last Closed: 2007-03-14 10:57:23 EDT
Type: ---
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---


Attachments (Terms of Use)

  None (edit)
Description Joe Orton 2007-03-09 05:32:29 EST
Description of problem:
MOPB-03-2007 describes how, on automatic deallocation of an input variable
containing a deeply-nested-array, the PHP uses recursion which may overflow the
process stack and crash.

The impact of this issue is to allow remote attackers to cause
premature termination of the process running the PHP interpreter; in
most multi-process web servers such processes are immediately replaced
at a minor cost to performance.

Version-Release number of selected component (if applicable):
php-5.1.6-6.el5
Comment 7 Red Hat Bugzilla 2007-03-14 10:57:23 EDT
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-2007-0082.html

Note You need to log in before you can comment on or make changes to this bug.