CVE-2015-4022

Impact:
Moderate
Public Date:
2015-05-14
Bugzilla:
1223412: CVE-2015-4022 php: integer overflow leading to heap overflow when reading FTP file listing
An integer overflow flaw leading to a heap-based buffer overflow was found in the way PHP's FTP extension parsed file listing FTP server responses. A malicious FTP server could use this flaw to cause a PHP application to crash or, possibly, execute arbitrary code.

Find out more about CVE-2015-4022 from the MITRE CVE dictionary dictionary and NIST NVD.

Statement

Red Hat Enterprise Linux 5:
This vulnerability has been rated as having a security impact of Moderate. After evaluation and in accordance with the criteria noted in the product support life cycle, there are no plans to address this issue in an upcoming release. Please contact Red Hat Support for further information.

CVSS v2 metrics

Base Score 5.1
Base Metrics AV:N/AC:H/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity High
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial

Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).

Red Hat Security Errata

Platform Errata Release Date
Red Hat Software Collections for Red Hat Enterprise Linux 7 (rh-php56-php) RHSA-2015:1187 2015-06-25
Red Hat Software Collections for Red Hat Enterprise Linux 7 (php55-php) RHSA-2015:1186 2015-06-25
Red Hat Enterprise Linux 7 (php) RHSA-2015:1135 2015-06-23
Red Hat Software Collections for Red Hat Enterprise Linux 7 (php54-php) RHSA-2015:1219 2015-07-09
Red Hat Software Collections for Red Hat Enterprise Linux 6 (php54-php) RHSA-2015:1219 2015-07-09
Red Hat Software Collections for Red Hat Enterprise Linux 6 (php55-php) RHSA-2015:1186 2015-06-25
Red Hat Software Collections for Red Hat Enterprise Linux 6 (rh-php56-php) RHSA-2015:1187 2015-06-25
Red Hat Enterprise Linux 6 (php) RHSA-2015:1218 2015-07-09

Affected Packages State

Platform Package State
Red Hat Enterprise Linux 5 php Will not fix
Red Hat Enterprise Linux 5 php53 Will not fix
Unless explicitly stated as not affected, all previous versions of packages in any minor update stream of a product listed here should be assumed vulnerable, although may not have been subject to full analysis.
Last Modified