SUSE-SU-2017:1585-1: moderate: Security update for php53

[sle-security-updates at lists.suse.com]

   SUSE Security Update: Security update for php53
______________________________________________________________________________

Announcement ID:    SUSE-SU-2017:1585-1
Rating:             moderate
References:         #1031246 #1035111 #1040883 #1040889 #1040891 
                    
Cross-References:   CVE-2016-6294 CVE-2017-7272 CVE-2017-9224
                    CVE-2017-9226 CVE-2017-9227
Affected Products:
                    SUSE Linux Enterprise Software Development Kit 11-SP4
                    SUSE Linux Enterprise Server 11-SP4
                    SUSE Linux Enterprise Debuginfo 11-SP4
______________________________________________________________________________

   An update that fixes 5 vulnerabilities is now available.

Description:


   This update for php53 fixes the following issues:

   This security issue was fixed:

   - CVE-2017-7272: PHP enabled potential SSRF in applications that accept an
     fsockopen hostname argument with an expectation that the port number is
     constrained. Because a :port syntax was recognized, fsockopen used the
     port number that is specified in the hostname argument, instead of the
     port number in the second argument of the function (bsc#1031246)
   - CVE-2016-6294: The locale_accept_from_http function in
     ext/intl/locale/locale_methods.c did not properly restrict calls to the
     ICU uloc_acceptLanguageFromHTTP function, which allowed remote attackers
     to cause a denial of service (out-of-bounds read) or possibly have
     unspecified other impact via a call with a long argument (bsc#1035111).
   - CVE-2017-9227: An issue was discovered in Oniguruma 6.2.0, as used in
     mbstring in PHP. A stack out-of-bounds read occurs in mbc_enc_len()
     during regular expression searching. Invalid handling of reg->dmin in
     forward_search_range() could result in an invalid pointer dereference,
     as an out-of-bounds read from a stack buffer. (bsc#1040883)
   - CVE-2017-9226: An issue was discovered in Oniguruma 6.2.0, as used in
     Oniguruma-mod in mbstring in PHP. A heap out-of-bounds write or read
     occurs in next_state_val() during regular expression compilation. Octal
     numbers larger than 0xff are not handled correctly in fetch_token() and
     fetch_token_in_cc(). A malformed regular expression containing an octal
     number in the form of '\700' would produce an invalid code point value
     larger than 0xff in next_state_val(), resulting in an out-of-bounds
     write memory corruption. (bsc#1040889)
   - CVE-2017-9224: An issue was discovered in Oniguruma 6.2.0, as used in
     Oniguruma-mod in mbstring in PHP. A stack out-of-bounds read occurs in
     match_at() during regular expression searching. A logical error
     involving order of validation and access in match_at() could result in
     an out-of-bounds read from a stack buffer. (bsc#1040891)


Patch Instructions:

   To install this SUSE Security Update use YaST online_update.
   Alternatively you can run the command listed for your product:

   - SUSE Linux Enterprise Software Development Kit 11-SP4:

      zypper in -t patch sdksp4-php53-13151=1

   - SUSE Linux Enterprise Server 11-SP4:

      zypper in -t patch slessp4-php53-13151=1

   - SUSE Linux Enterprise Debuginfo 11-SP4:

      zypper in -t patch dbgsp4-php53-13151=1

   To bring your system up-to-date, use "zypper patch".


Package List:

   - SUSE Linux Enterprise Software Development Kit 11-SP4 (i586 ia64 ppc64 s390x x86_64):

      php53-devel-5.3.17-108.1
      php53-imap-5.3.17-108.1
      php53-posix-5.3.17-108.1
      php53-readline-5.3.17-108.1
      php53-sockets-5.3.17-108.1
      php53-sqlite-5.3.17-108.1
      php53-tidy-5.3.17-108.1

   - SUSE Linux Enterprise Server 11-SP4 (i586 ia64 ppc64 s390x x86_64):

      apache2-mod_php53-5.3.17-108.1
      php53-5.3.17-108.1
      php53-bcmath-5.3.17-108.1
      php53-bz2-5.3.17-108.1
      php53-calendar-5.3.17-108.1
      php53-ctype-5.3.17-108.1
      php53-curl-5.3.17-108.1
      php53-dba-5.3.17-108.1
      php53-dom-5.3.17-108.1
      php53-exif-5.3.17-108.1
      php53-fastcgi-5.3.17-108.1
      php53-fileinfo-5.3.17-108.1
      php53-ftp-5.3.17-108.1
      php53-gd-5.3.17-108.1
      php53-gettext-5.3.17-108.1
      php53-gmp-5.3.17-108.1
      php53-iconv-5.3.17-108.1
      php53-intl-5.3.17-108.1
      php53-json-5.3.17-108.1
      php53-ldap-5.3.17-108.1
      php53-mbstring-5.3.17-108.1
      php53-mcrypt-5.3.17-108.1
      php53-mysql-5.3.17-108.1
      php53-odbc-5.3.17-108.1
      php53-openssl-5.3.17-108.1
      php53-pcntl-5.3.17-108.1
      php53-pdo-5.3.17-108.1
      php53-pear-5.3.17-108.1
      php53-pgsql-5.3.17-108.1
      php53-pspell-5.3.17-108.1
      php53-shmop-5.3.17-108.1
      php53-snmp-5.3.17-108.1
      php53-soap-5.3.17-108.1
      php53-suhosin-5.3.17-108.1
      php53-sysvmsg-5.3.17-108.1
      php53-sysvsem-5.3.17-108.1
      php53-sysvshm-5.3.17-108.1
      php53-tokenizer-5.3.17-108.1
      php53-wddx-5.3.17-108.1
      php53-xmlreader-5.3.17-108.1
      php53-xmlrpc-5.3.17-108.1
      php53-xmlwriter-5.3.17-108.1
      php53-xsl-5.3.17-108.1
      php53-zip-5.3.17-108.1
      php53-zlib-5.3.17-108.1

   - SUSE Linux Enterprise Debuginfo 11-SP4 (i586 ia64 ppc64 s390x x86_64):

      php53-debuginfo-5.3.17-108.1
      php53-debugsource-5.3.17-108.1


References:

   https://www.suse.com/security/cve/CVE-2016-6294.html
   https://www.suse.com/security/cve/CVE-2017-7272.html
   https://www.suse.com/security/cve/CVE-2017-9224.html
   https://www.suse.com/security/cve/CVE-2017-9226.html
   https://www.suse.com/security/cve/CVE-2017-9227.html
   https://bugzilla.suse.com/1031246
   https://bugzilla.suse.com/1035111
   https://bugzilla.suse.com/1040883
   https://bugzilla.suse.com/1040889
   https://bugzilla.suse.com/1040891