ID

VAR-201506-0266

CVE

CVE-2015-4024

TITLE

PHP of main/rfc1867.c of multipart_buffer_headers Service disruption in functions (DoS) Vulnerabilities

DESCRIPTION

Algorithmic complexity vulnerability in the multipart_buffer_headers function in main/rfc1867.c in PHP before 5.4.41, 5.5.x before 5.5.25, and 5.6.x before 5.6.9 allows remote attackers to cause a denial of service (CPU consumption) via crafted form data that triggers an improper order-of-growth outcome. PHP is prone to a remote denial-of-service vulnerability. PHP (PHP: Hypertext Preprocessor, PHP: Hypertext Preprocessor) is an open source general-purpose computer scripting language jointly maintained by the PHP Group and the open source community. The language is mainly used for Web development and supports a variety of databases and operating systems. An algorithmic complexity vulnerability exists in the 'multipart_buffer_headers' function in PHP's main/rfc1867.c file. The following versions are affected: PHP prior to 5.4.41, 5.5.x prior to 5.5.25, and 5.6.x prior to 5.6.9. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: php security and bug fix update Advisory ID: RHSA-2015:1135-01 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2015-1135.html Issue date: 2015-06-23 CVE Names: CVE-2014-8142 CVE-2014-9652 CVE-2014-9705 CVE-2014-9709 CVE-2015-0231 CVE-2015-0232 CVE-2015-0273 CVE-2015-2301 CVE-2015-2348 CVE-2015-2783 CVE-2015-2787 CVE-2015-3307 CVE-2015-3329 CVE-2015-3330 CVE-2015-3411 CVE-2015-3412 CVE-2015-4021 CVE-2015-4022 CVE-2015-4024 CVE-2015-4025 CVE-2015-4026 CVE-2015-4147 CVE-2015-4148 CVE-2015-4598 CVE-2015-4599 CVE-2015-4600 CVE-2015-4601 CVE-2015-4602 CVE-2015-4603 CVE-2015-4604 CVE-2015-4605 ===================================================================== 1. Summary: Updated php packages that fix multiple security issues and several bugs are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Client Optional (v. 7) - x86_64 Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64 Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 7) - x86_64 Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64 3. Description: PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. A flaw was found in the way the PHP module for the Apache httpd web server handled pipelined requests. A remote attacker could use this flaw to trigger the execution of a PHP script in a deinitialized interpreter, causing it to crash or, possibly, execute arbitrary code. (CVE-2015-3330) A flaw was found in the way PHP parsed multipart HTTP POST requests. A specially crafted request could cause PHP to use an excessive amount of CPU time. (CVE-2015-4024) An uninitialized pointer use flaw was found in PHP's Exif extension. A specially crafted JPEG or TIFF file could cause a PHP application using the exif_read_data() function to crash or, possibly, execute arbitrary code with the privileges of the user running that PHP application. (CVE-2015-0232) An integer overflow flaw leading to a heap-based buffer overflow was found in the way PHP's FTP extension parsed file listing FTP server responses. A malicious FTP server could use this flaw to cause a PHP application to crash or, possibly, execute arbitrary code. (CVE-2015-4022) Multiple flaws were discovered in the way PHP performed object unserialization. Specially crafted input processed by the unserialize() function could cause a PHP application to crash or, possibly, execute arbitrary code. (CVE-2014-8142, CVE-2015-0231, CVE-2015-0273, CVE-2015-2787, CVE-2015-4147, CVE-2015-4148, CVE-2015-4599, CVE-2015-4600, CVE-2015-4601, CVE-2015-4602, CVE-2015-4603) It was found that certain PHP functions did not properly handle file names containing a NULL character. A remote attacker could possibly use this flaw to make a PHP script access unexpected files and bypass intended file system access restrictions. (CVE-2015-2348, CVE-2015-4025, CVE-2015-4026, CVE-2015-3411, CVE-2015-3412, CVE-2015-4598) Multiple flaws were found in the way the way PHP's Phar extension parsed Phar archives. A specially crafted archive could cause PHP to crash or, possibly, execute arbitrary code when opened. (CVE-2015-2301, CVE-2015-2783, CVE-2015-3307, CVE-2015-3329, CVE-2015-4021) Multiple flaws were found in PHP's File Information (fileinfo) extension. A remote attacker could cause a PHP application to crash if it used fileinfo to identify type of attacker supplied files. (CVE-2014-9652, CVE-2015-4604, CVE-2015-4605) A heap buffer overflow flaw was found in the enchant_broker_request_dict() function of PHP's enchant extension. An attacker able to make a PHP application enchant dictionaries could possibly cause it to crash. (CVE-2014-9705) A buffer over-read flaw was found in the GD library used by the PHP gd extension. A specially crafted GIF file could cause a PHP application using the imagecreatefromgif() function to crash. (CVE-2014-9709) This update also fixes the following bugs: * The libgmp library in some cases terminated unexpectedly with a segmentation fault when being used with other libraries that use the GMP memory management. With this update, PHP no longer changes libgmp memory allocators, which prevents the described crash from occurring. (BZ#1212305) * When using the Open Database Connectivity (ODBC) API, the PHP process in some cases terminated unexpectedly with a segmentation fault. The underlying code has been adjusted to prevent this crash. (BZ#1212299) * Previously, running PHP on a big-endian system sometimes led to memory corruption in the fileinfo module. This update adjusts the behavior of the PHP pointer so that it can be freed without causing memory corruption. (BZ#1212298) All php users are advised to upgrade to these updated packages, which contain backported patches to correct these issues. After installing the updated packages, the httpd daemon must be restarted for the update to take effect. 4. Solution: Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1175718 - CVE-2014-8142 php: use after free vulnerability in unserialize() 1185397 - CVE-2015-0231 php: use after free vulnerability in unserialize() (incomplete fix of CVE-2014-8142) 1185472 - CVE-2015-0232 php: Free called on unitialized pointer in exif.c 1188599 - CVE-2014-9652 file: out of bounds read in mconvert() 1188639 - CVE-2014-9709 gd: buffer read overflow in gd_gif_in.c 1194730 - CVE-2015-0273 php: use after free vulnerability in unserialize() with DateTimeZone 1194737 - CVE-2014-9705 php: heap buffer overflow in enchant_broker_request_dict() 1194747 - CVE-2015-2301 php: use after free in phar_object.c 1204868 - CVE-2015-4147 php: SoapClient's __call() type confusion through unserialize() 1207676 - CVE-2015-2787 php: use-after-free vulnerability in the process_nested_data function in ext/standard/var_unserializer.re 1207682 - CVE-2015-2348 php: move_uploaded_file() NUL byte injection in file name 1213394 - CVE-2015-3330 php: pipelined request executed in deinitialized interpreter under httpd 2.4 1213407 - CVE-2015-3411 php: missing null byte checks for paths in various PHP extensions 1213442 - CVE-2015-4604 CVE-2015-4605 php: denial of service when processing a crafted file with Fileinfo 1213446 - CVE-2015-2783 php: buffer over-read in Phar metadata parsing 1213449 - CVE-2015-3329 php: buffer overflow in phar_set_inode() 1222485 - CVE-2015-4024 php: multipart/form-data request paring CPU usage DoS 1222538 - CVE-2015-4599 CVE-2015-4600 CVE-2015-4601 php: type confusion issue in unserialize() with various SOAP methods 1223408 - CVE-2015-4025 php: CVE-2006-7243 regressions in 5.4+ 1223412 - CVE-2015-4022 php: integer overflow leading to heap overflow when reading FTP file listing 1223422 - CVE-2015-4026 php: pcntl_exec() accepts paths with NUL character 1223425 - CVE-2015-4021 php: memory corruption in phar_parse_tarfile caused by empty entry file name 1223441 - CVE-2015-3307 php: invalid pointer free() in phar_tar_process_metadata() 1226916 - CVE-2015-4148 php: SoapClient's do_soap_call() type confusion after unserialize() 1232823 - CVE-2015-3412 php: missing null byte checks for paths in various PHP extensions 1232897 - CVE-2015-4598 php: missing null byte checks for paths in DOM and GD extensions 1232918 - CVE-2015-4603 php: exception::getTraceAsString type confusion issue after unserialize 1232923 - CVE-2015-4602 php: Incomplete Class unserialization type confusion 6. Package List: Red Hat Enterprise Linux Client Optional (v. 7): Source: php-5.4.16-36.el7_1.src.rpm x86_64: php-5.4.16-36.el7_1.x86_64.rpm php-bcmath-5.4.16-36.el7_1.x86_64.rpm php-cli-5.4.16-36.el7_1.x86_64.rpm php-common-5.4.16-36.el7_1.x86_64.rpm php-dba-5.4.16-36.el7_1.x86_64.rpm php-debuginfo-5.4.16-36.el7_1.x86_64.rpm php-devel-5.4.16-36.el7_1.x86_64.rpm php-embedded-5.4.16-36.el7_1.x86_64.rpm php-enchant-5.4.16-36.el7_1.x86_64.rpm php-fpm-5.4.16-36.el7_1.x86_64.rpm php-gd-5.4.16-36.el7_1.x86_64.rpm php-intl-5.4.16-36.el7_1.x86_64.rpm php-ldap-5.4.16-36.el7_1.x86_64.rpm php-mbstring-5.4.16-36.el7_1.x86_64.rpm php-mysql-5.4.16-36.el7_1.x86_64.rpm php-mysqlnd-5.4.16-36.el7_1.x86_64.rpm php-odbc-5.4.16-36.el7_1.x86_64.rpm php-pdo-5.4.16-36.el7_1.x86_64.rpm php-pgsql-5.4.16-36.el7_1.x86_64.rpm php-process-5.4.16-36.el7_1.x86_64.rpm php-pspell-5.4.16-36.el7_1.x86_64.rpm php-recode-5.4.16-36.el7_1.x86_64.rpm php-snmp-5.4.16-36.el7_1.x86_64.rpm php-soap-5.4.16-36.el7_1.x86_64.rpm php-xml-5.4.16-36.el7_1.x86_64.rpm php-xmlrpc-5.4.16-36.el7_1.x86_64.rpm Red Hat Enterprise Linux ComputeNode Optional (v. 7): Source: php-5.4.16-36.el7_1.src.rpm x86_64: php-5.4.16-36.el7_1.x86_64.rpm php-bcmath-5.4.16-36.el7_1.x86_64.rpm php-cli-5.4.16-36.el7_1.x86_64.rpm php-common-5.4.16-36.el7_1.x86_64.rpm php-dba-5.4.16-36.el7_1.x86_64.rpm php-debuginfo-5.4.16-36.el7_1.x86_64.rpm php-devel-5.4.16-36.el7_1.x86_64.rpm php-embedded-5.4.16-36.el7_1.x86_64.rpm php-enchant-5.4.16-36.el7_1.x86_64.rpm php-fpm-5.4.16-36.el7_1.x86_64.rpm php-gd-5.4.16-36.el7_1.x86_64.rpm php-intl-5.4.16-36.el7_1.x86_64.rpm php-ldap-5.4.16-36.el7_1.x86_64.rpm php-mbstring-5.4.16-36.el7_1.x86_64.rpm php-mysql-5.4.16-36.el7_1.x86_64.rpm php-mysqlnd-5.4.16-36.el7_1.x86_64.rpm php-odbc-5.4.16-36.el7_1.x86_64.rpm php-pdo-5.4.16-36.el7_1.x86_64.rpm php-pgsql-5.4.16-36.el7_1.x86_64.rpm php-process-5.4.16-36.el7_1.x86_64.rpm php-pspell-5.4.16-36.el7_1.x86_64.rpm php-recode-5.4.16-36.el7_1.x86_64.rpm php-snmp-5.4.16-36.el7_1.x86_64.rpm php-soap-5.4.16-36.el7_1.x86_64.rpm php-xml-5.4.16-36.el7_1.x86_64.rpm php-xmlrpc-5.4.16-36.el7_1.x86_64.rpm Red Hat Enterprise Linux Server (v. 7): Source: php-5.4.16-36.el7_1.src.rpm ppc64: php-5.4.16-36.el7_1.ppc64.rpm php-cli-5.4.16-36.el7_1.ppc64.rpm php-common-5.4.16-36.el7_1.ppc64.rpm php-debuginfo-5.4.16-36.el7_1.ppc64.rpm php-gd-5.4.16-36.el7_1.ppc64.rpm php-ldap-5.4.16-36.el7_1.ppc64.rpm php-mysql-5.4.16-36.el7_1.ppc64.rpm php-odbc-5.4.16-36.el7_1.ppc64.rpm php-pdo-5.4.16-36.el7_1.ppc64.rpm php-pgsql-5.4.16-36.el7_1.ppc64.rpm php-process-5.4.16-36.el7_1.ppc64.rpm php-recode-5.4.16-36.el7_1.ppc64.rpm php-soap-5.4.16-36.el7_1.ppc64.rpm php-xml-5.4.16-36.el7_1.ppc64.rpm php-xmlrpc-5.4.16-36.el7_1.ppc64.rpm s390x: php-5.4.16-36.el7_1.s390x.rpm php-cli-5.4.16-36.el7_1.s390x.rpm php-common-5.4.16-36.el7_1.s390x.rpm php-debuginfo-5.4.16-36.el7_1.s390x.rpm php-gd-5.4.16-36.el7_1.s390x.rpm php-ldap-5.4.16-36.el7_1.s390x.rpm php-mysql-5.4.16-36.el7_1.s390x.rpm php-odbc-5.4.16-36.el7_1.s390x.rpm php-pdo-5.4.16-36.el7_1.s390x.rpm php-pgsql-5.4.16-36.el7_1.s390x.rpm php-process-5.4.16-36.el7_1.s390x.rpm php-recode-5.4.16-36.el7_1.s390x.rpm php-soap-5.4.16-36.el7_1.s390x.rpm php-xml-5.4.16-36.el7_1.s390x.rpm php-xmlrpc-5.4.16-36.el7_1.s390x.rpm x86_64: php-5.4.16-36.el7_1.x86_64.rpm php-cli-5.4.16-36.el7_1.x86_64.rpm php-common-5.4.16-36.el7_1.x86_64.rpm php-debuginfo-5.4.16-36.el7_1.x86_64.rpm php-gd-5.4.16-36.el7_1.x86_64.rpm php-ldap-5.4.16-36.el7_1.x86_64.rpm php-mysql-5.4.16-36.el7_1.x86_64.rpm php-odbc-5.4.16-36.el7_1.x86_64.rpm php-pdo-5.4.16-36.el7_1.x86_64.rpm php-pgsql-5.4.16-36.el7_1.x86_64.rpm php-process-5.4.16-36.el7_1.x86_64.rpm php-recode-5.4.16-36.el7_1.x86_64.rpm php-soap-5.4.16-36.el7_1.x86_64.rpm php-xml-5.4.16-36.el7_1.x86_64.rpm php-xmlrpc-5.4.16-36.el7_1.x86_64.rpm Red Hat Enterprise Linux Server (v. 7): Source: php-5.4.16-36.ael7b_1.src.rpm ppc64le: php-5.4.16-36.ael7b_1.ppc64le.rpm php-cli-5.4.16-36.ael7b_1.ppc64le.rpm php-common-5.4.16-36.ael7b_1.ppc64le.rpm php-debuginfo-5.4.16-36.ael7b_1.ppc64le.rpm php-gd-5.4.16-36.ael7b_1.ppc64le.rpm php-ldap-5.4.16-36.ael7b_1.ppc64le.rpm php-mysql-5.4.16-36.ael7b_1.ppc64le.rpm php-odbc-5.4.16-36.ael7b_1.ppc64le.rpm php-pdo-5.4.16-36.ael7b_1.ppc64le.rpm php-pgsql-5.4.16-36.ael7b_1.ppc64le.rpm php-process-5.4.16-36.ael7b_1.ppc64le.rpm php-recode-5.4.16-36.ael7b_1.ppc64le.rpm php-soap-5.4.16-36.ael7b_1.ppc64le.rpm php-xml-5.4.16-36.ael7b_1.ppc64le.rpm php-xmlrpc-5.4.16-36.ael7b_1.ppc64le.rpm Red Hat Enterprise Linux Server Optional (v. 7): ppc64: php-bcmath-5.4.16-36.el7_1.ppc64.rpm php-dba-5.4.16-36.el7_1.ppc64.rpm php-debuginfo-5.4.16-36.el7_1.ppc64.rpm php-devel-5.4.16-36.el7_1.ppc64.rpm php-embedded-5.4.16-36.el7_1.ppc64.rpm php-enchant-5.4.16-36.el7_1.ppc64.rpm php-fpm-5.4.16-36.el7_1.ppc64.rpm php-intl-5.4.16-36.el7_1.ppc64.rpm php-mbstring-5.4.16-36.el7_1.ppc64.rpm php-mysqlnd-5.4.16-36.el7_1.ppc64.rpm php-pspell-5.4.16-36.el7_1.ppc64.rpm php-snmp-5.4.16-36.el7_1.ppc64.rpm s390x: php-bcmath-5.4.16-36.el7_1.s390x.rpm php-dba-5.4.16-36.el7_1.s390x.rpm php-debuginfo-5.4.16-36.el7_1.s390x.rpm php-devel-5.4.16-36.el7_1.s390x.rpm php-embedded-5.4.16-36.el7_1.s390x.rpm php-enchant-5.4.16-36.el7_1.s390x.rpm php-fpm-5.4.16-36.el7_1.s390x.rpm php-intl-5.4.16-36.el7_1.s390x.rpm php-mbstring-5.4.16-36.el7_1.s390x.rpm php-mysqlnd-5.4.16-36.el7_1.s390x.rpm php-pspell-5.4.16-36.el7_1.s390x.rpm php-snmp-5.4.16-36.el7_1.s390x.rpm x86_64: php-bcmath-5.4.16-36.el7_1.x86_64.rpm php-dba-5.4.16-36.el7_1.x86_64.rpm php-debuginfo-5.4.16-36.el7_1.x86_64.rpm php-devel-5.4.16-36.el7_1.x86_64.rpm php-embedded-5.4.16-36.el7_1.x86_64.rpm php-enchant-5.4.16-36.el7_1.x86_64.rpm php-fpm-5.4.16-36.el7_1.x86_64.rpm php-intl-5.4.16-36.el7_1.x86_64.rpm php-mbstring-5.4.16-36.el7_1.x86_64.rpm php-mysqlnd-5.4.16-36.el7_1.x86_64.rpm php-pspell-5.4.16-36.el7_1.x86_64.rpm php-snmp-5.4.16-36.el7_1.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 7): ppc64le: php-bcmath-5.4.16-36.ael7b_1.ppc64le.rpm php-dba-5.4.16-36.ael7b_1.ppc64le.rpm php-debuginfo-5.4.16-36.ael7b_1.ppc64le.rpm php-devel-5.4.16-36.ael7b_1.ppc64le.rpm php-embedded-5.4.16-36.ael7b_1.ppc64le.rpm php-enchant-5.4.16-36.ael7b_1.ppc64le.rpm php-fpm-5.4.16-36.ael7b_1.ppc64le.rpm php-intl-5.4.16-36.ael7b_1.ppc64le.rpm php-mbstring-5.4.16-36.ael7b_1.ppc64le.rpm php-mysqlnd-5.4.16-36.ael7b_1.ppc64le.rpm php-pspell-5.4.16-36.ael7b_1.ppc64le.rpm php-snmp-5.4.16-36.ael7b_1.ppc64le.rpm Red Hat Enterprise Linux Workstation (v. 7): Source: php-5.4.16-36.el7_1.src.rpm x86_64: php-5.4.16-36.el7_1.x86_64.rpm php-cli-5.4.16-36.el7_1.x86_64.rpm php-common-5.4.16-36.el7_1.x86_64.rpm php-debuginfo-5.4.16-36.el7_1.x86_64.rpm php-gd-5.4.16-36.el7_1.x86_64.rpm php-ldap-5.4.16-36.el7_1.x86_64.rpm php-mysql-5.4.16-36.el7_1.x86_64.rpm php-odbc-5.4.16-36.el7_1.x86_64.rpm php-pdo-5.4.16-36.el7_1.x86_64.rpm php-pgsql-5.4.16-36.el7_1.x86_64.rpm php-process-5.4.16-36.el7_1.x86_64.rpm php-recode-5.4.16-36.el7_1.x86_64.rpm php-soap-5.4.16-36.el7_1.x86_64.rpm php-xml-5.4.16-36.el7_1.x86_64.rpm php-xmlrpc-5.4.16-36.el7_1.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 7): x86_64: php-bcmath-5.4.16-36.el7_1.x86_64.rpm php-dba-5.4.16-36.el7_1.x86_64.rpm php-debuginfo-5.4.16-36.el7_1.x86_64.rpm php-devel-5.4.16-36.el7_1.x86_64.rpm php-embedded-5.4.16-36.el7_1.x86_64.rpm php-enchant-5.4.16-36.el7_1.x86_64.rpm php-fpm-5.4.16-36.el7_1.x86_64.rpm php-intl-5.4.16-36.el7_1.x86_64.rpm php-mbstring-5.4.16-36.el7_1.x86_64.rpm php-mysqlnd-5.4.16-36.el7_1.x86_64.rpm php-pspell-5.4.16-36.el7_1.x86_64.rpm php-snmp-5.4.16-36.el7_1.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2014-8142 https://access.redhat.com/security/cve/CVE-2014-9652 https://access.redhat.com/security/cve/CVE-2014-9705 https://access.redhat.com/security/cve/CVE-2014-9709 https://access.redhat.com/security/cve/CVE-2015-0231 https://access.redhat.com/security/cve/CVE-2015-0232 https://access.redhat.com/security/cve/CVE-2015-0273 https://access.redhat.com/security/cve/CVE-2015-2301 https://access.redhat.com/security/cve/CVE-2015-2348 https://access.redhat.com/security/cve/CVE-2015-2783 https://access.redhat.com/security/cve/CVE-2015-2787 https://access.redhat.com/security/cve/CVE-2015-3307 https://access.redhat.com/security/cve/CVE-2015-3329 https://access.redhat.com/security/cve/CVE-2015-3330 https://access.redhat.com/security/cve/CVE-2015-3411 https://access.redhat.com/security/cve/CVE-2015-3412 https://access.redhat.com/security/cve/CVE-2015-4021 https://access.redhat.com/security/cve/CVE-2015-4022 https://access.redhat.com/security/cve/CVE-2015-4024 https://access.redhat.com/security/cve/CVE-2015-4025 https://access.redhat.com/security/cve/CVE-2015-4026 https://access.redhat.com/security/cve/CVE-2015-4147 https://access.redhat.com/security/cve/CVE-2015-4148 https://access.redhat.com/security/cve/CVE-2015-4598 https://access.redhat.com/security/cve/CVE-2015-4599 https://access.redhat.com/security/cve/CVE-2015-4600 https://access.redhat.com/security/cve/CVE-2015-4601 https://access.redhat.com/security/cve/CVE-2015-4602 https://access.redhat.com/security/cve/CVE-2015-4603 https://access.redhat.com/security/cve/CVE-2015-4604 https://access.redhat.com/security/cve/CVE-2015-4605 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2015 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFViR1aXlSAg2UNWIIRAuxPAJ42GLQVzvzc9kje0VjDv8NZWcPv6QCbBL+O dtqycPWs+07GhjmZ6NNx5Bg= =FREZ -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce . ============================================================================ Ubuntu Security Notice USN-2658-1 July 06, 2015 php5 vulnerabilities ============================================================================ A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 15.04 - Ubuntu 14.10 - Ubuntu 14.04 LTS - Ubuntu 12.04 LTS Summary: Several security issues were fixed in PHP. Software Description: - php5: HTML-embedded scripting language interpreter Details: Neal Poole and Tomas Hoger discovered that PHP incorrectly handled NULL bytes in file paths. (CVE-2015-3411, CVE-2015-3412, CVE-2015-4025, CVE-2015-4026, CVE-2015-4598) Emmanuel Law discovered that the PHP phar extension incorrectly handled filenames starting with a NULL byte. (CVE-2015-4021) Max Spelsberg discovered that PHP incorrectly handled the LIST command when connecting to remote FTP servers. (CVE-2015-4022, CVE-2015-4643) Shusheng Liu discovered that PHP incorrectly handled certain malformed form data. (CVE-2015-4024) Andrea Palazzo discovered that the PHP Soap client incorrectly validated data types. (CVE-2015-4147) Andrea Palazzo discovered that the PHP Soap client incorrectly validated that the uri property is a string. A remote attacker could possibly use these issues to obtain sensitive information or cause a denial of service. This issue only affected Ubuntu 15.04. (CVE-2015-4644) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 15.04: libapache2-mod-php5 5.6.4+dfsg-4ubuntu6.2 php5-cgi 5.6.4+dfsg-4ubuntu6.2 php5-cli 5.6.4+dfsg-4ubuntu6.2 php5-fpm 5.6.4+dfsg-4ubuntu6.2 Ubuntu 14.10: libapache2-mod-php5 5.5.12+dfsg-2ubuntu4.6 php5-cgi 5.5.12+dfsg-2ubuntu4.6 php5-cli 5.5.12+dfsg-2ubuntu4.6 php5-fpm 5.5.12+dfsg-2ubuntu4.6 Ubuntu 14.04 LTS: libapache2-mod-php5 5.5.9+dfsg-1ubuntu4.11 php5-cgi 5.5.9+dfsg-1ubuntu4.11 php5-cli 5.5.9+dfsg-1ubuntu4.11 php5-fpm 5.5.9+dfsg-1ubuntu4.11 Ubuntu 12.04 LTS: libapache2-mod-php5 5.3.10-1ubuntu3.19 php5-cgi 5.3.10-1ubuntu3.19 php5-cli 5.3.10-1ubuntu3.19 php5-fpm 5.3.10-1ubuntu3.19 In general, a standard system update will make all the necessary changes. Here are the details from the Slackware 14.1 ChangeLog: +--------------------------+ patches/packages/php-5.4.41-i486-1_slack14.1.txz: Upgraded. This update fixes some bugs and security issues. For more information, see: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-7243 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-2325 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-2326 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4021 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4022 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4024 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4025 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4026 (* Security fix *) +--------------------------+ Where to find the new packages: +-----------------------------+ Thanks to the friendly folks at the OSU Open Source Lab (http://osuosl.org) for donating FTP and rsync hosting to the Slackware project! :-) Also see the "Get Slack" section on http://slackware.com for additional mirror sites near you. Updated package for Slackware 14.0: ftp://ftp.slackware.com/pub/slackware/slackware-14.0/patches/packages/php-5.4.41-i486-1_slack14.0.txz Updated package for Slackware x86_64 14.0: ftp://ftp.slackware.com/pub/slackware/slackware64-14.0/patches/packages/php-5.4.41-x86_64-1_slack14.0.txz Updated package for Slackware 14.1: ftp://ftp.slackware.com/pub/slackware/slackware-14.1/patches/packages/php-5.4.41-i486-1_slack14.1.txz Updated package for Slackware x86_64 14.1: ftp://ftp.slackware.com/pub/slackware/slackware64-14.1/patches/packages/php-5.4.41-x86_64-1_slack14.1.txz Updated package for Slackware -current: ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/n/php-5.6.9-i586-1.txz Updated package for Slackware x86_64 -current: ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/n/php-5.6.9-x86_64-1.txz MD5 signatures: +-------------+ Slackware 14.0 package: 5e8d107dba11f8c87693edfdc32f56b7 php-5.4.41-i486-1_slack14.0.txz Slackware x86_64 14.0 package: 24d6895fe6b0e9c88b04ceaccc35383d php-5.4.41-x86_64-1_slack14.0.txz Slackware 14.1 package: 52011eec3a256a365789562b63e8ba84 php-5.4.41-i486-1_slack14.1.txz Slackware x86_64 14.1 package: 82b75af6253121cab6cc84dd714f554c php-5.4.41-x86_64-1_slack14.1.txz Slackware -current package: e1c64f133f44b0abac21e0846e39d3c8 n/php-5.6.9-i586-1.txz Slackware x86_64 -current package: ae51c99af34a4bd8721e7140c38a8c1a n/php-5.6.9-x86_64-1.txz Installation instructions: +------------------------+ Upgrade the package as root: # upgradepkg php-5.4.41-i486-1_slack14.1.txz Then, restart Apache httpd: # /etc/rc.d/rc.httpd stop # /etc/rc.d/rc.httpd start +-----+ Slackware Linux Security Team http://slackware.com/gpg-key security@slackware.com +------------------------------------------------------------------------+ | To leave the slackware-security mailing list: | +------------------------------------------------------------------------+ | Send an email to majordomo@slackware.com with this text in the body of | | the email message: | | | | unsubscribe slackware-security | | | | You will get a confirmation message back containing instructions to | | complete the process. Please do not reply to this email address. CVE-2015-4024 Denial of service when processing multipart/form-data requests. CVE-2015-4022 Integer overflow in the ftp_genlist() function may result in denial of service or potentially the execution of arbitrary code. For the oldstable distribution (wheezy), these problems have been fixed in version 5.4.41-0+deb7u1. For the stable distribution (jessie), these problems have been fixed in version 5.6.9+dfsg-0+deb8u1. For the testing distribution (stretch), these problems have been fixed in version 5.6.9+dfsg-1. For the unstable distribution (sid), these problems have been fixed in version 5.6.9+dfsg-1. We recommend that you upgrade your php5 packages

AFFECTED PRODUCTS

CVSS

PROBLEMTYPE DATA

THREAT TYPE

remote

TYPE

resource management error

CONFIGURATIONS

PATCH

EXTERNAL IDS

REFERENCES

CREDITS

Red Hat

SOURCES

LAST UPDATE DATE

2024-11-21T22:09:28.793000+00:00

SOURCES UPDATE DATE

SOURCES RELEASE DATE