Red Hat: 2012:0811-04: php-pecl-apc: Low Advisory
Summary
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.
Summary
Solution
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
References
https://www.redhat.com/security/data/cve/CVE-2010-3294.html https://access.redhat.com/security/updates/classification/#low
Package List
Red Hat Enterprise Linux Server (v. 6):
Source:
i386:
php-pecl-apc-3.1.9-2.el6.i686.rpm
php-pecl-apc-debuginfo-3.1.9-2.el6.i686.rpm
ppc64:
php-pecl-apc-3.1.9-2.el6.ppc64.rpm
php-pecl-apc-debuginfo-3.1.9-2.el6.ppc64.rpm
s390x:
php-pecl-apc-3.1.9-2.el6.s390x.rpm
php-pecl-apc-debuginfo-3.1.9-2.el6.s390x.rpm
x86_64:
php-pecl-apc-3.1.9-2.el6.x86_64.rpm
php-pecl-apc-debuginfo-3.1.9-2.el6.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 6):
Source:
i386:
php-pecl-apc-debuginfo-3.1.9-2.el6.i686.rpm
php-pecl-apc-devel-3.1.9-2.el6.i686.rpm
ppc64:
php-pecl-apc-debuginfo-3.1.9-2.el6.ppc.rpm
php-pecl-apc-debuginfo-3.1.9-2.el6.ppc64.rpm
php-pecl-apc-devel-3.1.9-2.el6.ppc.rpm
php-pecl-apc-devel-3.1.9-2.el6.ppc64.rpm
s390x:
php-pecl-apc-debuginfo-3.1.9-2.el6.s390.rpm
php-pecl-apc-debuginfo-3.1.9-2.el6.s390x.rpm
php-pecl-apc-devel-3.1.9-2.el6.s390.rpm
php-pecl-apc-devel-3.1.9-2.el6.s390x.rpm
x86_64:
php-pecl-apc-debuginfo-3.1.9-2.el6.i686.rpm
php-pecl-apc-debuginfo-3.1.9-2.el6.x86_64.rpm
php-pecl-apc-devel-3.1.9-2.el6.i686.rpm
php-pecl-apc-devel-3.1.9-2.el6.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 6):
Source:
i386:
php-pecl-apc-3.1.9-2.el6.i686.rpm
php-pecl-apc-debuginfo-3.1.9-2.el6.i686.rpm
x86_64:
php-pecl-apc-3.1.9-2.el6.x86_64.rpm
php-pecl-apc-debuginfo-3.1.9-2.el6.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 6):
Source:
i386:
php-pecl-apc-debuginfo-3.1.9-2.el6.i686.rpm
php-pecl-apc-devel-3.1.9-2.el6.i686.rpm
x86_64:
php-pecl-apc-debuginfo-3.1.9-2.el6.i686.rpm
php-pecl-apc-debuginfo-3.1.9-2.el6.x86_64.rpm
php-pecl-apc-devel-3.1.9-2.el6.i686.rpm
php-pecl-apc-devel-3.1.9-2.el6.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/#package
Topic
Updated php-pecl-apc packages that fix one security issue, several bugs,and add various enhancements are now available for Red Hat EnterpriseLinux 6.The Red Hat Security Response Team has rated this update as having lowsecurity impact. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available from the CVE link inthe References section.
Topic
Relevant Releases Architectures
Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64
Bugs Fixed
634334 - CVE-2010-3294 php-pecl-apc: potential XSS in apc.php