what you don't know can hurt you

Ubuntu Security Notice USN-3095-1

Ubuntu Security Notice USN-3095-1
Posted Oct 4, 2016
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3095-1 - Taoguang Chen discovered that PHP incorrectly handled certain invalid objects when unserializing data. A remote attacker could use this issue to cause PHP to crash, resulting in a denial of service, or possibly execute arbitrary code. Taoguang Chen discovered that PHP incorrectly handled invalid session names. A remote attacker could use this issue to inject arbitrary session data. Various other issues were also addressed.

tags | advisory, remote, denial of service, arbitrary, php
systems | linux, ubuntu
advisories | CVE-2016-7124, CVE-2016-7125, CVE-2016-7127, CVE-2016-7128, CVE-2016-7129, CVE-2016-7130, CVE-2016-7131, CVE-2016-7132, CVE-2016-7133, CVE-2016-7134, CVE-2016-7411, CVE-2016-7412, CVE-2016-7413, CVE-2016-7414, CVE-2016-7416, CVE-2016-7417, CVE-2016-7418
MD5 | a6ffd807353ce542fe58e6ce2996a235

Ubuntu Security Notice USN-3095-1

Change Mirror Download
==========================================================================
Ubuntu Security Notice USN-3095-1
October 04, 2016

php5, php7.0 vulnerabilities
==========================================================================

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

- Ubuntu 16.04 LTS
- Ubuntu 14.04 LTS
- Ubuntu 12.04 LTS

Summary:

Several security issues were fixed in PHP.

Software Description:
- php7.0: HTML-embedded scripting language interpreter
- php5: HTML-embedded scripting language interpreter

Details:

Taoguang Chen discovered that PHP incorrectly handled certain invalid
objects when unserializing data. A remote attacker could use this issue to
cause PHP to crash, resulting in a denial of service, or possibly execute
arbitrary code. (CVE-2016-7124)

Taoguang Chen discovered that PHP incorrectly handled invalid session
names. A remote attacker could use this issue to inject arbitrary session
data. (CVE-2016-7125)

It was discovered that PHP incorrectly handled certain gamma values in the
imagegammacorrect function. A remote attacker could use this issue to cause
PHP to crash, resulting in a denial of service, or possibly execute
arbitrary code. (CVE-2016-7127)

It was discovered that PHP incorrectly handled certain crafted TIFF image
thumbnails. A remote attacker could use this issue to cause PHP to crash,
resulting in a denial of service, or possibly expose sensitive information.
(CVE-2016-7128)

It was discovered that PHP incorrectly handled unserializing certain
wddxPacket XML documents. A remote attacker could use this issue to cause
PHP to crash, resulting in a denial of service, or possibly execute
arbitrary code. (CVE-2016-7129, CVE-2016-7130, CVE-2016-7131,
CVE-2016-7132, CVE-2016-7413)

It was discovered that PHP incorrectly handled certain memory operations. A
remote attacker could use this issue to cause PHP to crash, resulting in a
denial of service, or possibly execute arbitrary code. This issue only
affected Ubuntu 16.04 LTS. (CVE-2016-7133)

It was discovered that PHP incorrectly handled long strings in curl_escape
calls. A remote attacker could use this issue to cause PHP to crash,
resulting in a denial of service, or possibly execute arbitrary code. This
issue only affected Ubuntu 16.04 LTS. (CVE-2016-7134)

Taoguang Chen discovered that PHP incorrectly handled certain failures when
unserializing data. A remote attacker could use this issue to cause PHP to
crash, resulting in a denial of service, or possibly execute arbitrary
code. This issue only affected Ubuntu 12.04 LTS and Ubuntu 14.04 LTS.
(CVE-2016-7411)

It was discovered that PHP incorrectly handled certain flags in the MySQL
driver. Malicious remote MySQL servers could use this issue to cause PHP to
crash, resulting in a denial of service, or possibly execute arbitrary
code. (CVE-2016-7412)

It was discovered that PHP incorrectly handled ZIP file signature
verification when processing a PHAR archive. A remote attacker could use
this issue to cause PHP to crash, resulting in a denial of service, or
possibly execute arbitrary code. (CVE-2016-7414)

It was discovered that PHP incorrectly handled certain locale operations. A
remote attacker could use this issue to cause PHP to crash, resulting in a
denial of service, or possibly execute arbitrary code. (CVE-2016-7416)

It was discovered that PHP incorrectly handled SplArray unserializing. A
remote attacker could use this issue to cause PHP to crash, resulting in a
denial of service, or possibly execute arbitrary code. (CVE-2016-7417)

Ke Liu discovered that PHP incorrectly handled unserializing wddxPacket XML
documents with incorrect boolean elements. A remote attacker could use this
issue to cause PHP to crash, resulting in a denial of service, or possibly
execute arbitrary code. (CVE-2016-7418)

Update instructions:

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

Ubuntu 16.04 LTS:
libapache2-mod-php7.0 7.0.8-0ubuntu0.16.04.3
php7.0-cgi 7.0.8-0ubuntu0.16.04.3
php7.0-cli 7.0.8-0ubuntu0.16.04.3
php7.0-curl 7.0.8-0ubuntu0.16.04.3
php7.0-fpm 7.0.8-0ubuntu0.16.04.3
php7.0-gd 7.0.8-0ubuntu0.16.04.3
php7.0-mysql 7.0.8-0ubuntu0.16.04.3

Ubuntu 14.04 LTS:
libapache2-mod-php5 5.5.9+dfsg-1ubuntu4.20
php5-cgi 5.5.9+dfsg-1ubuntu4.20
php5-cli 5.5.9+dfsg-1ubuntu4.20
php5-curl 5.5.9+dfsg-1ubuntu4.20
php5-fpm 5.5.9+dfsg-1ubuntu4.20
php5-gd 5.5.9+dfsg-1ubuntu4.20
php5-mysqlnd 5.5.9+dfsg-1ubuntu4.20

Ubuntu 12.04 LTS:
libapache2-mod-php5 5.3.10-1ubuntu3.25
php5-cgi 5.3.10-1ubuntu3.25
php5-cli 5.3.10-1ubuntu3.25
php5-curl 5.3.10-1ubuntu3.25
php5-fpm 5.3.10-1ubuntu3.25
php5-gd 5.3.10-1ubuntu3.25
php5-mysqlnd 5.3.10-1ubuntu3.25

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

References:
http://www.ubuntu.com/usn/usn-3095-1
CVE-2016-7124, CVE-2016-7125, CVE-2016-7127, CVE-2016-7128,
CVE-2016-7129, CVE-2016-7130, CVE-2016-7131, CVE-2016-7132,
CVE-2016-7133, CVE-2016-7134, CVE-2016-7411, CVE-2016-7412,
CVE-2016-7413, CVE-2016-7414, CVE-2016-7416, CVE-2016-7417,
CVE-2016-7418

Package Information:
https://launchpad.net/ubuntu/+source/php7.0/7.0.8-0ubuntu0.16.04.3
https://launchpad.net/ubuntu/+source/php5/5.5.9+dfsg-1ubuntu4.20
https://launchpad.net/ubuntu/+source/php5/5.3.10-1ubuntu3.25


Login or Register to add favorites

File Archive:

September 2021

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Sep 1st
    14 Files
  • 2
    Sep 2nd
    19 Files
  • 3
    Sep 3rd
    9 Files
  • 4
    Sep 4th
    1 Files
  • 5
    Sep 5th
    2 Files
  • 6
    Sep 6th
    3 Files
  • 7
    Sep 7th
    12 Files
  • 8
    Sep 8th
    22 Files
  • 9
    Sep 9th
    17 Files
  • 10
    Sep 10th
    19 Files
  • 11
    Sep 11th
    3 Files
  • 12
    Sep 12th
    2 Files
  • 13
    Sep 13th
    15 Files
  • 14
    Sep 14th
    16 Files
  • 15
    Sep 15th
    15 Files
  • 16
    Sep 16th
    7 Files
  • 17
    Sep 17th
    13 Files
  • 18
    Sep 18th
    0 Files
  • 19
    Sep 19th
    0 Files
  • 20
    Sep 20th
    0 Files
  • 21
    Sep 21st
    0 Files
  • 22
    Sep 22nd
    0 Files
  • 23
    Sep 23rd
    0 Files
  • 24
    Sep 24th
    0 Files
  • 25
    Sep 25th
    0 Files
  • 26
    Sep 26th
    0 Files
  • 27
    Sep 27th
    0 Files
  • 28
    Sep 28th
    0 Files
  • 29
    Sep 29th
    0 Files
  • 30
    Sep 30th
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2020 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close