Arbitrary shell execution

Security Advisory This release contains a fix for a security advisory related to the improper handling of shell commands Uses of shellexec and exec were not escaping filenames and configuration settings in most cases A properly crafted filename or configuration option would allow for arbitrary co...

MyBB <= 1.8.3 remote code execution vulnerability

Taoguang Chen @chtg57 - Write Date: 2015.4.28 - Release Date: 2017.1.20 A type-confusion vulnerability was discovered in GMP deserialization with crafted object's wakeup magic method that can be abused for updating any already assigned properties of any already created objects, this result in...

UBUNTU-CVE-2016-7478

Zend/zendexceptions.c in PHP, possibly 5.x before 5.6.28 and 7.x before 7.0.13, allows remote attackers to cause a denial of service infinite loop via a crafted Exception object in serialized data, a related issue to CVE-2015-8876...

CVE-2016-9138

PHP through 5.6.27 and 7.x through 7.0.12 mishandles property modification during wakeup processing, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted serialized data, as demonstrated by Exception::toString with DateInterval::wakeup...

CVE-2016-6633

An issue was discovered in phpMyAdmin. phpMyAdmin can be used to trigger a remote code execution attack against certain PHP installations that are running with the dbase extension. All 4.6.x versions prior to 4.6.4, 4.4.x versions prior to 4.4.15.8, and 4.0.x versions prior to 4.0.10.17 are...

PHP 5.3.x < 5.3.29, 5.4.x < 5.4.30, 5.5.x < 5.5.14, 5.6.0alpha1 < 5.6.0 Heap Based Buffer Overflow Vulnerability - Windows

PHP is prone to a heap-based buffer overflow vulnerability. SPDX-FileCopyrightText: 2016 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:php:php"; if...

php: Heap buffer overflow vulnerability in simplestring_addn in simplestring.c

Integer signedness error in the simplestringaddn function in simplestring.c in xmlrpc-epi through 0.54.2, as used in PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9, allows remote attackers to cause a denial of service heap-based buffer overflow or possibly have unspecified other...

php: wddx_deserialize null dereference in php_wddx_pop_element

ext/wddx/wddx.c in PHP before 5.6.25 and 7.x before 7.0.10 allows remote attackers to cause a denial of service NULL pointer dereference and application crash or possibly have unspecified other impact via an invalid wddxPacket XML document that is mishandled in a wddxdeserialize call, as...

php: Integer overflow leads to buffer overflow in virtual_file_ex

Integer overflow in the virtualfileex function in TSRM/tsrmvirtualcwd.c in PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9 allows remote attackers to cause a denial of service stack-based buffer overflow or possibly have unspecified other impact via a crafted extract operation on a Z...

php: Invalid memory write in phar on filename containing \0 inside name

The Phar extension in PHP before 5.5.34, 5.6.x before 5.6.20, and 7.x before 7.0.5 allows remote attackers to execute arbitrary code via a crafted filename, as demonstrated by mishandling of \0 characters by the pharanalyzepath function in ext/phar/phar.c...

php: Integer overflow in php_raw_url_encode

Integer overflow in the phprawurlencode function in ext/standard/url.c in PHP before 5.5.34, 5.6.x before 5.6.20, and 7.x before 7.0.5 allows remote attackers to cause a denial of service application crash via a long string to the rawurlencode function. NOTE: the vendor says "Not sure if this...

php: Stack consumption vulnerability in Zend/zend_exceptions.c

Stack consumption vulnerability in Zend/zendexceptions.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 cause a denial of service segmentation fault via recursive method calls...

php: wddx_deserialize null dereference with invalid xml

ext/wddx/wddx.c in PHP before 5.6.25 and 7.x before 7.0.10 allows remote attackers to cause a denial of service NULL pointer dereference and application crash or possibly have unspecified other impact via a malformed wddxPacket XML document that is mishandled in a wddxdeserialize call, as...

php: Out-of-bounds heap memory read in exif_read_data() caused by malformed input

The exifprocessTIFFinJPEG function in ext/exif/exif.c in PHP before 5.5.35, 5.6.x before 5.6.21, and 7.x before 7.0.6 does not validate TIFF start data, which allows remote attackers to cause a denial of service out-of-bounds read or possibly have unspecified other impact via crafted header data...

php: bcpowmod accepts negative scale causing heap buffer overflow corrupting _one_ definition

The bcpowmod function in ext/bcmath/bcmath.c in PHP before 5.5.35, 5.6.x before 5.6.21, and 7.x before 7.0.6 accepts a negative integer for the scale argument, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted call...

php: Format string vulnerability in php_snmp_error()

Format string vulnerability in the phpsnmperror function in ext/snmp/snmp.c in PHP before 5.5.34, 5.6.x before 5.6.20, and 7.x before 7.0.5 allows remote attackers to execute arbitrary code via format string specifiers in an SNMP::get call...

PHP 'gdImageScaleBilinearPalette()' function integer overflow vulnerability

PHP PHP: Hypertext Preprocessor is an open source general-purpose computer scripting language maintained by the PHP Group and the open source community. The language supports multiple syntaxes, multiple databases and operating systems, and support for C, C++ for program extensions and so on. An...

UBUNTU-CVE-2016-7414

The ZIP signature-verification feature in PHP before 5.6.26 and 7.x before 7.0.11 does not ensure that the uncompressedfilesize field is large enough, which allows remote attackers to cause a denial of service out-of-bounds memory access or possibly have unspecified other impact via a crafted PHA...

UBUNTU-CVE-2016-7129

The phpwddxprocessdata function in ext/wddx/wddx.c in PHP before 5.6.25 and 7.x before 7.0.10 allows remote attackers to cause a denial of service segmentation fault or possibly have unspecified other impact via an invalid ISO 8601 time value, as demonstrated by a wddxdeserialize call that...

UBUNTU-CVE-2016-7124

ext/standard/varunserializer.c in PHP before 5.6.25 and 7.x before 7.0.10 mishandles certain invalid objects, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted serialized data that leads to a 1 destruct call or 2 magic method call...