GLSA 201110-06: PHP: Multiple vulnerabilities

Severity:high
Title:PHP: Multiple vulnerabilities
Date:10/10/2011
Bugs: #306939, #332039, #340807, #350908, #355399, #358791, #358975, #369071, #372745, #373965, #380261
ID:201110-06

Synopsis

Multiple vulnerabilities were found in PHP, the worst of which leading to remote execution of arbitrary code.

Background

PHP is a widely-used general-purpose scripting language that is especially suited for Web development and can be embedded into HTML.

Affected packages

Package Vulnerable Unaffected Architecture(s)
dev-lang/php < 5.3.8 >= 5.3.8 All supported architectures

Description

Multiple vulnerabilities have been discovered in PHP. Please review the CVE identifiers referenced below for details.

Impact

A context-dependent attacker could execute arbitrary code, obtain sensitive information from process memory, bypass intended access restrictions, or cause a Denial of Service in various ways.

A remote attacker could cause a Denial of Service in various ways, bypass spam detections, or bypass open_basedir restrictions.

Workaround

There is no known workaround at this time.

Resolution

All PHP users should upgrade to the latest version:

      # emerge --sync
      # emerge --ask --oneshot --verbose ">=dev-lang/php-5.3.8"
    

References

Availability

This GLSA and any updates to it are available for viewing at the Gentoo Security Website: http://security.gentoo.org/glsa/glsa-201110-06.xml

Concerns?

Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org.

License

Copyright 2010 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license.

Thank you!