Red Hat Security Advisory: php-pecl-apc security, bug fix, and enhancement update Security Advisory secalert@redhat.com Red Hat Security Response Team RHSA-2012:0811 Final 4 4 2012-06-20T08:19:00Z Current version 2012-06-20T08:19:00Z 2012-06-20T08:19:00Z Red Hat rhsa-to-cvrf 1.0.1484 2012-06-20T09:00:16Z Updated php-pecl-apc packages that fix one security issue, several bugs, and add various enhancements are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having low security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. The php-pecl-apc packages contain APC (Alternative PHP Cache), the framework for caching and optimization of intermediate PHP code. A cross-site scripting (XSS) flaw was found in the "apc.php" script, which provides a detailed analysis of the internal workings of APC and is shipped as part of the APC extension documentation. A remote attacker could possibly use this flaw to conduct a cross-site scripting attack. (CVE-2010-3294) Note: The administrative script is not deployed upon package installation. It must manually be copied to the web root (the default is "/var/www/html/", for example). In addition, the php-pecl-apc packages have been upgraded to upstream version 3.1.9, which provides a number of bug fixes and enhancements over the previous version. (BZ#662655) All users of php-pecl-apc are advised to upgrade to these updated packages, which fix these issues and add these enhancements. If the "apc.php" script was previously deployed in the web root, it must manually be re-deployed to replace the vulnerable version to resolve this issue. Please see https://www.redhat.com/footer/terms-of-use.html Copyright © 2012 Red Hat, Inc. All rights reserved. Low https://rhn.redhat.com/errata/RHSA-2012-0811.html https://rhn.redhat.com/errata/RHSA-2012-0811.html https://access.redhat.com/security/updates/classification/#low https://access.redhat.com/security/updates/classification/#low Red Hat Enterprise Linux Workstation Optional (v. 6) Red Hat Enterprise Linux Workstation (v. 6) Red Hat Enterprise Linux Server Optional (v. 6) Red Hat Enterprise Linux Server (v. 6) php-pecl-apc-3.1.9-2.el6.src.rpm php-pecl-apc-3.1.9-2.el6 as a component of Red Hat Enterprise Linux Workstation Optional (v. 6) php-pecl-apc-3.1.9-2.el6 as a component of Red Hat Enterprise Linux Workstation (v. 6) php-pecl-apc-3.1.9-2.el6 as a component of Red Hat Enterprise Linux Server Optional (v. 6) php-pecl-apc-3.1.9-2.el6 as a component of Red Hat Enterprise Linux Server (v. 6) A cross-site scripting (XSS) flaw was found in the "apc.php" script, which provides a detailed analysis of the internal workings of APC and is shipped as part of the APC extension documentation. A remote attacker could possibly use this flaw to conduct a cross-site scripting attack. 2010-09-14T00:00:00Z 2010-08-05T00:00:00Z CVE-2010-3294 6Server-optional:php-pecl-apc-3.1.9-2.el6 6Server:php-pecl-apc-3.1.9-2.el6 6Workstation-optional:php-pecl-apc-3.1.9-2.el6 6Workstation:php-pecl-apc-3.1.9-2.el6 Low 2.6 AV:N/AC:H/Au:N/C:N/I:P/A:N Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258 https://rhn.redhat.com/errata/RHSA-2012-0811.html https://www.redhat.com/security/data/cve/CVE-2010-3294.html CVE-2010-3294 https://bugzilla.redhat.com/show_bug.cgi?id=634334 bz#634334: CVE-2010-3294 php-pecl-apc: potential XSS in apc.php