[SECURITY] [DLA 1076-1] php5 security update

2017-08-3015:51:54

lists.debian.org

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.011 Low

EPSS

Percentile

83.9%

JSON

Package : php5
Version : 5.4.45-0+deb7u11
CVE ID : CVE-2017-12933

The finish_nested_data function in ext/standard/var_unserializer.re in PHP is
prone to a buffer over-read while unserializing untrusted data. Exploitation of
this issue can have an unspecified impact on the integrity of PHP.

For Debian 7 "Wheezy", these problems have been fixed in version
5.4.45-0+deb7u11.

We recommend that you upgrade your php5 packages.

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS

OSVersionArchitecturePackageVersionFilename
Debian9s390xphp7.0-phpdbg-dbgsym< 7.0.27-0+deb9u1php7.0-phpdbg-dbgsym_7.0.27-0+deb9u1_s390x.deb
Debian9mipsellibapache2-mod-php7.0< 7.0.27-0+deb9u1libapache2-mod-php7.0_7.0.27-0+deb9u1_mipsel.deb
Debian9mipsphp7.0-readline< 7.0.27-0+deb9u1php7.0-readline_7.0.27-0+deb9u1_mips.deb
Debian9ppc64elphp7.0-imap-dbgsym< 7.0.27-0+deb9u1php7.0-imap-dbgsym_7.0.27-0+deb9u1_ppc64el.deb
Debian7i386php5-mcrypt< 5.4.45-0+deb7u11php5-mcrypt_5.4.45-0+deb7u11_i386.deb
Debian9mips64elphp7.0-odbc< 7.0.27-0+deb9u1php7.0-odbc_7.0.27-0+deb9u1_mips64el.deb
Debian9mipsphp7.0-sqlite3-dbgsym< 7.0.27-0+deb9u1php7.0-sqlite3-dbgsym_7.0.27-0+deb9u1_mips.deb
Debian9amd64libapache2-mod-php7.0< 7.0.27-0+deb9u1libapache2-mod-php7.0_7.0.27-0+deb9u1_amd64.deb
Debian8armhfphp5-sqlite< 5.6.33+dfsg-0+deb8u1php5-sqlite_5.6.33+dfsg-0+deb8u1_armhf.deb
Debian9mipslibphp7.0-embed-dbgsym< 7.0.27-0+deb9u1libphp7.0-embed-dbgsym_7.0.27-0+deb9u1_mips.deb

OS	Version	Architecture	Package	Version	Filename
Debian	9	s390x	php7.0-phpdbg-dbgsym	< 7.0.27-0+deb9u1	php7.0-phpdbg-dbgsym_7.0.27-0+deb9u1_s390x.deb
Debian	9	mipsel	libapache2-mod-php7.0	< 7.0.27-0+deb9u1	libapache2-mod-php7.0_7.0.27-0+deb9u1_mipsel.deb
Debian	9	mips	php7.0-readline	< 7.0.27-0+deb9u1	php7.0-readline_7.0.27-0+deb9u1_mips.deb
Debian	9	ppc64el	php7.0-imap-dbgsym	< 7.0.27-0+deb9u1	php7.0-imap-dbgsym_7.0.27-0+deb9u1_ppc64el.deb
Debian	7	i386	php5-mcrypt	< 5.4.45-0+deb7u11	php5-mcrypt_5.4.45-0+deb7u11_i386.deb
Debian	9	mips64el	php7.0-odbc	< 7.0.27-0+deb9u1	php7.0-odbc_7.0.27-0+deb9u1_mips64el.deb
Debian	9	mips	php7.0-sqlite3-dbgsym	< 7.0.27-0+deb9u1	php7.0-sqlite3-dbgsym_7.0.27-0+deb9u1_mips.deb
Debian	9	amd64	libapache2-mod-php7.0	< 7.0.27-0+deb9u1	libapache2-mod-php7.0_7.0.27-0+deb9u1_amd64.deb
Debian	8	armhf	php5-sqlite	< 5.6.33+dfsg-0+deb8u1	php5-sqlite_5.6.33+dfsg-0+deb8u1_armhf.deb
Debian	9	mips	libphp7.0-embed-dbgsym	< 7.0.27-0+deb9u1	libphp7.0-embed-dbgsym_7.0.27-0+deb9u1_mips.deb