CVE-2010-3436
First published: Tue Nov 09 2010(Updated: )
fopen_wrappers.c in PHP 5.3.x through 5.3.3 might allow remote attackers to bypass open_basedir restrictions via vectors related to the length of a filename.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| PHP | >=5.3.0<5.3.4 | |
| PHP | >=5.2.0<5.2.15 | |
| Ubuntu | =10.10 | |
| Ubuntu | =9.10 | |
| Ubuntu | =8.04 | |
| Ubuntu | =10.04 | |
| Ubuntu | =6.06 |
Remedy
http://svn.php.net/viewvc/php/php-src/trunk/main/fopen_wrappers.c?r1=303824&r2=303823&pathrev=303824
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- http://www.mandriva.com/security/advisories?name=MDVSA-2010:218
- http://svn.php.net/viewvc/php/php-src/trunk/main/fopen_wrappers.c?r1=303824&r2=303823&pathrev=303824
- http://svn.php.net/viewvc?view=revision&revision=303824
- http://security-tracker.debian.org/tracker/CVE-2010-3436
- http://www.securityfocus.com/bid/44723
- http://secunia.com/advisories/42729
- http://slackware.com/security/viewer.php?l=slackware-security&y=2010&m=slackware-security.490619
- http://www.vupen.com/english/advisories/2010/3313
- http://www.php.net/ChangeLog-5.php
- http://www.php.net/releases/5_3_4.php
- http://www.vupen.com/english/advisories/2011/0077
- http://www.php.net/archive/2010.php#id2010-12-10-1
- http://secunia.com/advisories/42812
- http://www.php.net/releases/5_2_15.php
- http://www.ubuntu.com/usn/USN-1042-1
- http://support.apple.com/kb/HT4581
- http://lists.apple.com/archives/security-announce/2011/Mar/msg00006.html
- http://support.apple.com/kb/HT5002
- http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html
Frequently Asked Questions
What is the vulnerability severity of CVE-2010-3436?
CVE-2010-3436 is classified as a high severity vulnerability due to its ability to bypass open_basedir restrictions.
How can I mitigate CVE-2010-3436?
To mitigate CVE-2010-3436, upgrade PHP to version 5.3.4 or later.
Which versions of PHP are affected by CVE-2010-3436?
CVE-2010-3436 affects PHP versions 5.3.0 through 5.3.3 and also certain versions from 5.2.
Is CVE-2010-3436 specific to any operating systems?
CVE-2010-3436 affects multiple operating systems, including specific versions of Ubuntu Linux.
What type of attack does CVE-2010-3436 enable?
CVE-2010-3436 allows remote attackers to bypass restrictions meant to limit file access.
- agent/type
- agent/remedy
- agent/last-modified-date
- agent/first-publish-date
- agent/references
- agent/author
- agent/description
- agent/weakness
- agent/severity
- agent/event
- collector/nvd-historical
- agent/software-canonical-lookup-request
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- vendor/php
- canonical/php
- version/php/5.3.0
- version/php/5.2.0
- vendor/canonical
- canonical/ubuntu
- version/ubuntu/10.10
- version/ubuntu/9.10
- version/ubuntu/8.04
- version/ubuntu/10.04
- version/ubuntu/6.06