Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Summary
Title PHP vulnerabilities
Informations
Name USN-2786-1 First vendor Publication 2015-10-28
Vendor Ubuntu Last vendor Modification 2015-10-28
Severity (Vendor) N/A Revision N/A

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:P/I:P/A:P)
Cvss Base Score 6.8 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 15.10 - Ubuntu 15.04 - Ubuntu 14.04 LTS - Ubuntu 12.04 LTS

Summary:

PHP could be made to crash if it processed a specially crafted file.

Software Description: - php5: HTML-embedded scripting language interpreter

Details:

It was discovered that the PHP phar extension incorrectly handled certain files. A remote attacker could use this issue to cause PHP to crash, resulting in a denial of service. (CVE-2015-7803, CVE-2015-7804)

Update instructions:

The problem can be corrected by updating your system to the following package versions:

Ubuntu 15.10:
libapache2-mod-php5 5.6.11+dfsg-1ubuntu3.1
php5-cgi 5.6.11+dfsg-1ubuntu3.1
php5-cli 5.6.11+dfsg-1ubuntu3.1
php5-fpm 5.6.11+dfsg-1ubuntu3.1

Ubuntu 15.04:
libapache2-mod-php5 5.6.4+dfsg-4ubuntu6.4
php5-cgi 5.6.4+dfsg-4ubuntu6.4
php5-cli 5.6.4+dfsg-4ubuntu6.4
php5-fpm 5.6.4+dfsg-4ubuntu6.4

Ubuntu 14.04 LTS:
libapache2-mod-php5 5.5.9+dfsg-1ubuntu4.14
php5-cgi 5.5.9+dfsg-1ubuntu4.14
php5-cli 5.5.9+dfsg-1ubuntu4.14
php5-fpm 5.5.9+dfsg-1ubuntu4.14

Ubuntu 12.04 LTS:
libapache2-mod-php5 5.3.10-1ubuntu3.21
php5-cgi 5.3.10-1ubuntu3.21
php5-cli 5.3.10-1ubuntu3.21
php5-fpm 5.3.10-1ubuntu3.21

In general, a standard system update will make all the necessary changes.

References:
http://www.ubuntu.com/usn/usn-2786-1
CVE-2015-7803, CVE-2015-7804

Package Information:
https://launchpad.net/ubuntu/+source/php5/5.6.11+dfsg-1ubuntu3.1
https://launchpad.net/ubuntu/+source/php5/5.6.4+dfsg-4ubuntu6.4
https://launchpad.net/ubuntu/+source/php5/5.5.9+dfsg-1ubuntu4.14
https://launchpad.net/ubuntu/+source/php5/5.3.10-1ubuntu3.21

Original Source

Url : http://www.ubuntu.com/usn/USN-2786-1

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-189 Numeric Errors (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 2
Application 597
Os 105

Nessus® Vulnerability Scanner

Date Description
2016-08-29 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-1638-1.nasl - Type : ACT_GATHER_INFO
2016-06-20 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201606-10.nasl - Type : ACT_GATHER_INFO
2016-06-17 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-1581-1.nasl - Type : ACT_GATHER_INFO
2016-04-27 Name : The remote SUSE host is missing one or more security updates.
File : suse_SU-2016-1145-1.nasl - Type : ACT_GATHER_INFO
2016-02-08 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2016-157.nasl - Type : ACT_GATHER_INFO
2016-02-04 Name : The remote Slackware host is missing a security update.
File : Slackware_SSA_2016-034-04.nasl - Type : ACT_GATHER_INFO
2016-02-03 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2016-100.nasl - Type : ACT_GATHER_INFO
2015-12-11 Name : The remote host is missing a Mac OS X update that fixes multiple security vul...
File : macosx_SecUpd2015-008.nasl - Type : ACT_GATHER_INFO
2015-12-10 Name : The remote host is missing a Mac OS X update that fixes multiple security vul...
File : macosx_10_11_2.nasl - Type : ACT_GATHER_INFO
2015-11-09 Name : The remote Debian host is missing a security update.
File : debian_DLA-341.nasl - Type : ACT_GATHER_INFO
2015-10-29 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-2786-1.nasl - Type : ACT_GATHER_INFO
2015-10-28 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-3380.nasl - Type : ACT_GATHER_INFO
2015-10-22 Name : The remote Amazon Linux AMI host is missing a security update.
File : ala_ALAS-2015-601.nasl - Type : ACT_GATHER_INFO
2015-10-22 Name : The remote Amazon Linux AMI host is missing a security update.
File : ala_ALAS-2015-602.nasl - Type : ACT_GATHER_INFO
2015-10-06 Name : The remote web server uses a version of PHP that is affected by multiple vuln...
File : php_5_5_30.nasl - Type : ACT_GATHER_INFO
2015-10-05 Name : The remote FreeBSD host is missing one or more security-related updates.
File : freebsd_pkg_c1da8b756aef11e59909002590263bf5.nasl - Type : ACT_GATHER_INFO

Alert History

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Date Informations
2015-12-18 21:28:57
  • Multiple Updates
2015-12-12 09:29:29
  • Multiple Updates
2015-12-11 17:33:20
  • Multiple Updates
2015-10-30 13:24:40
  • Multiple Updates
2015-10-28 17:21:39
  • First insertion