Описание
Security update for php5
This update of PHP5 brings several security fixes.
Security fixes:
- CVE-2015-6831: A use after free vulnerability in unserialize() has been fixed which could be used to crash php or potentially execute code. [bnc#942291] [bnc#942294] [bnc#942295]
- CVE-2015-6832: A dangling pointer in the unserialization of ArrayObject items could be used to crash php or potentially execute code. [bnc#942293]
- CVE-2015-6833: A directory traversal when extracting ZIP files could be used to overwrite files outside of intended area. [bnc#942296]
- CVE-2015-6834: A Use After Free Vulnerability in unserialize() has been fixed which could be used to crash php or potentially execute code. [bnc#945403]
- CVE-2015-6835: A Use After Free Vulnerability in session unserialize() has been fixed which could be used to crash php or potentially execute code. [bnc#945402]
- CVE-2015-6836: A SOAP serialize_function_call() type confusion leading to remote code execution problem was fixed. [bnc#945428]
- CVE-2015-6837 CVE-2015-6838: Two NULL pointer dereferences in the XSLTProcessor class were fixed. [bnc#945412]
Bugfixes:
- Compare with SQL_NULL_DATA correctly [bnc#935074]
- If MD5 was disabled in net-snmp we have to disable the used MD5 function in ext/snmp/snmp.c as well. (bsc#944302)
Also the Suhosin framework was updated to 0.9.38. [fate#319325]
Список пакетов
SUSE Linux Enterprise Module for Web and Scripting 12
SUSE Linux Enterprise Software Development Kit 12
Ссылки
- Link for SUSE-SU-2015:1633-1
- E-Mail link for SUSE-SU-2015:1633-1
- SUSE Security Ratings
- SUSE Bug 935074
- SUSE Bug 942291
- SUSE Bug 942293
- SUSE Bug 942294
- SUSE Bug 942295
- SUSE Bug 942296
- SUSE Bug 944302
- SUSE Bug 945402
- SUSE Bug 945403
- SUSE Bug 945412
- SUSE Bug 945428
- SUSE CVE CVE-2015-6831 page
- SUSE CVE CVE-2015-6832 page
- SUSE CVE CVE-2015-6833 page
- SUSE CVE CVE-2015-6834 page
- SUSE CVE CVE-2015-6835 page
- SUSE CVE CVE-2015-6836 page
Описание
Multiple use-after-free vulnerabilities in SPL in PHP before 5.4.44, 5.5.x before 5.5.28, and 5.6.x before 5.6.12 allow remote attackers to execute arbitrary code via vectors involving (1) ArrayObject, (2) SplObjectStorage, and (3) SplDoublyLinkedList, which are mishandled during unserialization.
Затронутые продукты
Ссылки
- CVE-2015-6831
- SUSE Bug 942291
- SUSE Bug 942294
- SUSE Bug 942295
- SUSE Bug 945188
- SUSE Bug 980366
Описание
Use-after-free vulnerability in the SPL unserialize implementation in ext/spl/spl_array.c in PHP before 5.4.44, 5.5.x before 5.5.28, and 5.6.x before 5.6.12 allows remote attackers to execute arbitrary code via crafted serialized data that triggers misuse of an array field.
Затронутые продукты
Ссылки
- CVE-2015-6832
- SUSE Bug 942293
- SUSE Bug 945189
Описание
Directory traversal vulnerability in the PharData class in PHP before 5.4.44, 5.5.x before 5.5.28, and 5.6.x before 5.6.12 allows remote attackers to write to arbitrary files via a .. (dot dot) in a ZIP archive entry that is mishandled during an extractTo call.
Затронутые продукты
Ссылки
- CVE-2015-6833
- SUSE Bug 942296
- SUSE Bug 980366
Описание
Multiple use-after-free vulnerabilities in PHP before 5.4.45, 5.5.x before 5.5.29, and 5.6.x before 5.6.13 allow remote attackers to execute arbitrary code via vectors related to (1) the Serializable interface, (2) the SplObjectStorage class, and (3) the SplDoublyLinkedList class, which are mishandled during unserialization.
Затронутые продукты
Ссылки
- CVE-2015-6834
- SUSE Bug 1015191
- SUSE Bug 945403
Описание
The session deserializer in PHP before 5.4.45, 5.5.x before 5.5.29, and 5.6.x before 5.6.13 mishandles multiple php_var_unserialize calls, which allow remote attackers to execute arbitrary code or cause a denial of service (use-after-free) via crafted session content.
Затронутые продукты
Ссылки
- CVE-2015-6835
- SUSE Bug 945402
Описание
The SoapClient __call method in ext/soap/soap.c in PHP before 5.4.45, 5.5.x before 5.5.29, and 5.6.x before 5.6.13 does not properly manage headers, which allows remote attackers to execute arbitrary code via crafted serialized data that triggers a "type confusion" in the serialize_function_call function.
Затронутые продукты
Ссылки
- CVE-2015-6836
- SUSE Bug 945428
- SUSE Bug 980366
Описание
The xsl_ext_function_php function in ext/xsl/xsltprocessor.c in PHP before 5.4.45, 5.5.x before 5.5.29, and 5.6.x before 5.6.13, when libxml2 before 2.9.2 is used, does not consider the possibility of a NULL valuePop return value before proceeding with a free operation during initial error checking, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted XML document, a different vulnerability than CVE-2015-6838.
Затронутые продукты
Ссылки
- CVE-2015-6837
- SUSE Bug 945412
- SUSE Bug 980366
Описание
The xsl_ext_function_php function in ext/xsl/xsltprocessor.c in PHP before 5.4.45, 5.5.x before 5.5.29, and 5.6.x before 5.6.13, when libxml2 before 2.9.2 is used, does not consider the possibility of a NULL valuePop return value before proceeding with a free operation after the principal argument loop, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted XML document, a different vulnerability than CVE-2015-6837.
Затронутые продукты
Ссылки
- CVE-2015-6838
- SUSE Bug 945412
- SUSE Bug 980366