Operating System:

[SUSE]

Published:

18 March 2021

Protect yourself against future threats.

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===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2021.0956
                         Security update for php53
                               18 March 2021

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           php53
Publisher:         SUSE
Operating System:  SUSE
Impact/Access:     Denial of Service -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2021-21702  

Reference:         ESB-2021.0704

Original Bulletin: 
   https://www.suse.com/support/update/announcement/2021/suse-su-202114668-1

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SUSE Security Update: Security update for php53

______________________________________________________________________________

Announcement ID:   SUSE-SU-2021:14668-1
Rating:            important
References:        #1182049
Cross-References:  CVE-2021-21702
Affected Products:
                   SUSE Linux Enterprise Server 11-SP4-LTSS
                   SUSE Linux Enterprise Point of Sale 11-SP3
                   SUSE Linux Enterprise Debuginfo 11-SP4
                   SUSE Linux Enterprise Debuginfo 11-SP3
______________________________________________________________________________

An update that fixes one vulnerability is now available.

Description:

This update for php53 fixes the following issues:

  o CVE-2021-21702 [bsc#1182049]: NULL pointer dereference in SoapClient

Patch Instructions:

To install this SUSE Security Update use the SUSE recommended installation
methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

  o SUSE Linux Enterprise Server 11-SP4-LTSS:
    zypper in -t patch slessp4-php53-14668=1
  o SUSE Linux Enterprise Point of Sale 11-SP3:
    zypper in -t patch sleposp3-php53-14668=1
  o SUSE Linux Enterprise Debuginfo 11-SP4:
    zypper in -t patch dbgsp4-php53-14668=1
  o SUSE Linux Enterprise Debuginfo 11-SP3:
    zypper in -t patch dbgsp3-php53-14668=1

Package List:

  o SUSE Linux Enterprise Server 11-SP4-LTSS (i586 ppc64 s390x x86_64):
       apache2-mod_php53-5.3.17-112.99.2
       php53-5.3.17-112.99.2
       php53-bcmath-5.3.17-112.99.2
       php53-bz2-5.3.17-112.99.2
       php53-calendar-5.3.17-112.99.2
       php53-ctype-5.3.17-112.99.2
       php53-curl-5.3.17-112.99.2
       php53-dba-5.3.17-112.99.2
       php53-dom-5.3.17-112.99.2
       php53-exif-5.3.17-112.99.2
       php53-fastcgi-5.3.17-112.99.2
       php53-fileinfo-5.3.17-112.99.2
       php53-ftp-5.3.17-112.99.2
       php53-gd-5.3.17-112.99.2
       php53-gettext-5.3.17-112.99.2
       php53-gmp-5.3.17-112.99.2
       php53-iconv-5.3.17-112.99.2
       php53-intl-5.3.17-112.99.2
       php53-json-5.3.17-112.99.2
       php53-ldap-5.3.17-112.99.2
       php53-mbstring-5.3.17-112.99.2
       php53-mcrypt-5.3.17-112.99.2
       php53-mysql-5.3.17-112.99.2
       php53-odbc-5.3.17-112.99.2
       php53-openssl-5.3.17-112.99.2
       php53-pcntl-5.3.17-112.99.2
       php53-pdo-5.3.17-112.99.2
       php53-pear-5.3.17-112.99.2
       php53-pgsql-5.3.17-112.99.2
       php53-pspell-5.3.17-112.99.2
       php53-shmop-5.3.17-112.99.2
       php53-snmp-5.3.17-112.99.2
       php53-soap-5.3.17-112.99.2
       php53-suhosin-5.3.17-112.99.2
       php53-sysvmsg-5.3.17-112.99.2
       php53-sysvsem-5.3.17-112.99.2
       php53-sysvshm-5.3.17-112.99.2
       php53-tokenizer-5.3.17-112.99.2
       php53-wddx-5.3.17-112.99.2
       php53-xmlreader-5.3.17-112.99.2
       php53-xmlrpc-5.3.17-112.99.2
       php53-xmlwriter-5.3.17-112.99.2
       php53-xsl-5.3.17-112.99.2
       php53-zip-5.3.17-112.99.2
       php53-zlib-5.3.17-112.99.2
  o SUSE Linux Enterprise Point of Sale 11-SP3 (i586):
       apache2-mod_php53-5.3.17-112.99.2
       php53-5.3.17-112.99.2
       php53-bcmath-5.3.17-112.99.2
       php53-bz2-5.3.17-112.99.2
       php53-calendar-5.3.17-112.99.2
       php53-ctype-5.3.17-112.99.2
       php53-curl-5.3.17-112.99.2
       php53-dba-5.3.17-112.99.2
       php53-dom-5.3.17-112.99.2
       php53-exif-5.3.17-112.99.2
       php53-fastcgi-5.3.17-112.99.2
       php53-fileinfo-5.3.17-112.99.2
       php53-ftp-5.3.17-112.99.2
       php53-gd-5.3.17-112.99.2
       php53-gettext-5.3.17-112.99.2
       php53-gmp-5.3.17-112.99.2
       php53-iconv-5.3.17-112.99.2
       php53-intl-5.3.17-112.99.2
       php53-json-5.3.17-112.99.2
       php53-ldap-5.3.17-112.99.2
       php53-mbstring-5.3.17-112.99.2
       php53-mcrypt-5.3.17-112.99.2
       php53-mysql-5.3.17-112.99.2
       php53-odbc-5.3.17-112.99.2
       php53-openssl-5.3.17-112.99.2
       php53-pcntl-5.3.17-112.99.2
       php53-pdo-5.3.17-112.99.2
       php53-pear-5.3.17-112.99.2
       php53-pgsql-5.3.17-112.99.2
       php53-pspell-5.3.17-112.99.2
       php53-shmop-5.3.17-112.99.2
       php53-snmp-5.3.17-112.99.2
       php53-soap-5.3.17-112.99.2
       php53-suhosin-5.3.17-112.99.2
       php53-sysvmsg-5.3.17-112.99.2
       php53-sysvsem-5.3.17-112.99.2
       php53-sysvshm-5.3.17-112.99.2
       php53-tokenizer-5.3.17-112.99.2
       php53-wddx-5.3.17-112.99.2
       php53-xmlreader-5.3.17-112.99.2
       php53-xmlrpc-5.3.17-112.99.2
       php53-xmlwriter-5.3.17-112.99.2
       php53-xsl-5.3.17-112.99.2
       php53-zip-5.3.17-112.99.2
       php53-zlib-5.3.17-112.99.2
  o SUSE Linux Enterprise Debuginfo 11-SP4 (i586 ppc64 s390x x86_64):
       php53-debuginfo-5.3.17-112.99.2
       php53-debugsource-5.3.17-112.99.2
  o SUSE Linux Enterprise Debuginfo 11-SP3 (i586 s390x x86_64):
       php53-debuginfo-5.3.17-112.99.2
       php53-debugsource-5.3.17-112.99.2


References:

  o https://www.suse.com/security/cve/CVE-2021-21702.html
  o https://bugzilla.suse.com/1182049

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