This is an OpenPGP/MIME signed message (RFC 4880 and 3156)
--===============2563487130209399908==
Content-Type: multipart/signed; micalg=pgp-sha512;
protocol="application/pgp-signature";
boundary="OdvCVFBQD6FIHOiHIBcmmVNGb9DMFMdmG"
This is an OpenPGP/MIME signed message (RFC 4880 and 3156)
--OdvCVFBQD6FIHOiHIBcmmVNGb9DMFMdmG
Content-Type: multipart/mixed; boundary="pCAbVVFwGC8nXTG1l0f8UhuDACxjpp4TQ"
From: Marc Deslauriers
Reply-To: Ubuntu Security
To: ubuntu-security-announce@lists.ubuntu.com
Message-ID: <1856fd4d-fec7-1c88-26a8-3a26706a7051@canonical.com>
Subject: [USN-3211-2] PHP regression
--pCAbVVFwGC8nXTG1l0f8UhuDACxjpp4TQ
Content-Type: text/plain; charset=utf-
Content-Transfer-Encoding: quoted-printable
==========================================================================
Ubuntu Security Notice USN-3211-2
March 02, 2017
php7.0 regression
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 16.10
- Ubuntu 16.04 LTS
Summary:
USN-3211-1 introduced a regression in PHP.
Software Description:
- php7.0: HTML-embedded scripting language interpreter
Details:
USN-3211-1 fixed vulnerabilities in PHP by updating to the new 7.0.15
upstream release. PHP 7.0.15 introduced a regression when using MySQL with
large blobs. This update fixes the problem with a backported fix.
Original advisory details:
It was 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-2016-7479)
It was 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-2016-9137)
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-2016-9935)
It was 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-2016-9936)
It was discovered that PHP incorrectly handled certain EXIF data. A remote
attacker could use this issue to cause PHP to crash, resulting in a denial
of service. (CVE-2016-10158)
It was discovered that PHP incorrectly handled certain PHAR archives. A
remote attacker could use this issue to cause PHP to crash or consume
resources, resulting in a denial of service. (CVE-2016-10159)
It was discovered that PHP incorrectly handled certain PHAR archives. A
remote attacker could use this issue to cause PHP to crash, resulting in a
denial of service, or possibly execute arbitrary code. (CVE-2016-10160)
It was 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. (CVE-2016-10161)
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. (CVE-2016-10162)
It was 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-2017-5340)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 16.10:
libapache2-mod-php7.0 7.0.15-0ubuntu0.16.10.4
php7.0-cgi 7.0.15-0ubuntu0.16.10.4
php7.0-cli 7.0.15-0ubuntu0.16.10.4
php7.0-fpm 7.0.15-0ubuntu0.16.10.4
Ubuntu 16.04 LTS:
libapache2-mod-php7.0 7.0.15-0ubuntu0.16.04.4
php7.0-cgi 7.0.15-0ubuntu0.16.04.4
php7.0-cli 7.0.15-0ubuntu0.16.04.4
php7.0-fpm 7.0.15-0ubuntu0.16.04.4
In general, a standard system update will make all the necessary changes.
References:
http://www.ubuntu.com/usn/usn-3211-2
http://www.ubuntu.com/usn/usn-3211-1
https://launchpad.net/bugs/1668017
Package Information:
https://launchpad.net/ubuntu/+source/php7.0/7.0.15-0ubuntu0.16.10.4
https://launchpad.net/ubuntu/+source/php7.0/7.0.15-0ubuntu0.16.04.4
--pCAbVVFwGC8nXTG1l0f8UhuDACxjpp4TQ--
--OdvCVFBQD6FIHOiHIBcmmVNGb9DMFMdmG
Content-Type: application/pgp-signature; name="signature.asc"
Content-Description: OpenPGP digital signature
Content-Disposition: attachment; filename="signature.asc"
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2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=3diS
-----END PGP SIGNATURE-----
--OdvCVFBQD6FIHOiHIBcmmVNGb9DMFMdmG--
--===============2563487130209399908==
Content-Type: text/plain; charset="us-ascii"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
Content-Disposition: inline
--
ubuntu-security-announce mailing list
ubuntu-security-announce@lists.ubuntu.com
Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-security-announce
--===============2563487130209399908==--
|