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centosCentOS ProjectCESA-2013:1050
HistoryJul 12, 2013 - 9:36 p.m.

php53 security update

2013-07-1221:36:11
CentOS Project
lists.centos.org
57

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.614 Medium

EPSS

Percentile

97.8%

CentOS Errata and Security Advisory CESA-2013:1050

PHP is an HTML-embedded scripting language commonly used with the Apache
HTTP Server.

A buffer overflow flaw was found in the way PHP parsed deeply nested XML
documents. If a PHP application used the xml_parse_into_struct() function
to parse untrusted XML content, an attacker able to supply
specially-crafted XML could use this flaw to crash the application or,
possibly, execute arbitrary code with the privileges of the user running
the PHP interpreter. (CVE-2013-4113)

All php53 users should upgrade to these updated packages, which contain a
backported patch to resolve this issue. After installing the updated
packages, the httpd daemon must be restarted for the update to take effect.

Merged security bulletin from advisories:
https://lists.centos.org/pipermail/centos-announce/2013-July/082013.html

Affected packages:
php53
php53-bcmath
php53-cli
php53-common
php53-dba
php53-devel
php53-gd
php53-imap
php53-intl
php53-ldap
php53-mbstring
php53-mysql
php53-odbc
php53-pdo
php53-pgsql
php53-process
php53-pspell
php53-snmp
php53-soap
php53-xml
php53-xmlrpc

Upstream details at:
https://access.redhat.com/errata/RHSA-2013:1050

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.614 Medium

EPSS

Percentile

97.8%