Vulnerabilities (CVE)

Filtered by vendor Php Subscribe
Filtered by product Php
Total 712 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2014-4049 3 Debian, Opensuse, Php 3 Debian Linux, Opensuse, Php 2025-04-12 5.1 MEDIUM N/A
Heap-based buffer overflow in the php_parserr function in ext/standard/dns.c in PHP 5.6.0beta4 and earlier allows remote servers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted DNS TXT record, related to the dns_get_record function.
CVE-2014-9653 3 Debian, File Project, Php 3 Debian Linux, File, Php 2025-04-12 7.5 HIGH N/A
readelf.c in file before 5.22, as used in the Fileinfo component in PHP before 5.4.37, 5.5.x before 5.5.21, and 5.6.x before 5.6.5, does not consider that pread calls sometimes read only a subset of the available data, which allows remote attackers to cause a denial of service (uninitialized memory access) or possibly have unspecified other impact via a crafted ELF file.
CVE-2014-3669 1 Php 1 Php 2025-04-12 7.5 HIGH N/A
Integer overflow in the object_custom function in ext/standard/var_unserializer.c in PHP before 5.4.34, 5.5.x before 5.5.18, and 5.6.x before 5.6.2 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via an argument to the unserialize function that triggers calculation of a large length value.
CVE-2016-7134 1 Php 1 Php 2025-04-12 7.5 HIGH 9.8 CRITICAL
ext/curl/interface.c in PHP 7.x before 7.0.10 does not work around a libcurl integer overflow, which allows remote attackers to cause a denial of service (allocation error and heap-based buffer overflow) or possibly have unspecified other impact via a long string that is mishandled in a curl_escape call.
CVE-2015-3415 5 Apple, Canonical, Debian and 2 more 6 Mac Os X, Watchos, Ubuntu Linux and 3 more 2025-04-12 7.5 HIGH N/A
The sqlite3VdbeExec function in vdbe.c in SQLite before 3.8.9 does not properly implement comparison operators, which allows context-dependent attackers to cause a denial of service (invalid free operation) or possibly have unspecified other impact via a crafted CHECK clause, as demonstrated by CHECK(0&O>O) in a CREATE TABLE statement.
CVE-2014-3487 5 Debian, File Project, Opensuse and 2 more 5 Debian Linux, File, Opensuse and 2 more 2025-04-12 4.3 MEDIUM N/A
The cdf_read_property_info function in file before 5.19, as used in the Fileinfo component in PHP before 5.4.30 and 5.5.x before 5.5.14, does not properly validate a stream offset, which allows remote attackers to cause a denial of service (application crash) via a crafted CDF file.
CVE-2016-4073 2 Apple, Php 2 Mac Os X, Php 2025-04-12 7.5 HIGH 9.8 CRITICAL
Multiple integer overflows in the mbfl_strcut function in ext/mbstring/libmbfl/mbfl/mbfilter.c in PHP before 5.5.34, 5.6.x before 5.6.20, and 7.x before 7.0.5 allow remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted mb_strcut call.
CVE-2016-9138 1 Php 1 Php 2025-04-12 7.5 HIGH 9.8 CRITICAL
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-2015-6831 2 Debian, Php 2 Debian Linux, Php 2025-04-12 7.5 HIGH 7.3 HIGH
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.
CVE-2015-8394 2 Pcre, Php 2 Perl Compatible Regular Expression Library, Php 2025-04-12 7.5 HIGH 9.8 CRITICAL
PCRE before 8.38 mishandles the (?(<digits>) and (?(R<digits>) conditions, which allows remote attackers to cause a denial of service (integer overflow) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror.
CVE-2015-0235 7 Apple, Debian, Gnu and 4 more 18 Mac Os X, Debian Linux, Glibc and 15 more 2025-04-12 10.0 HIGH N/A
Heap-based buffer overflow in the __nss_hostname_digits_dots function in glibc 2.2, and other 2.x versions before 2.18, allows context-dependent attackers to execute arbitrary code via vectors related to the (1) gethostbyname or (2) gethostbyname2 function, aka "GHOST."
CVE-2016-6291 1 Php 1 Php 2025-04-12 7.5 HIGH 9.8 CRITICAL
The exif_process_IFD_in_MAKERNOTE function in ext/exif/exif.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 (out-of-bounds array access and memory corruption), obtain sensitive information from process memory, or possibly have unspecified other impact via a crafted JPEG image.
CVE-2015-2783 3 Apple, Php, Redhat 9 Mac Os X, Php, Enterprise Linux and 6 more 2025-04-12 5.8 MEDIUM N/A
ext/phar/phar.c in PHP before 5.4.40, 5.5.x before 5.5.24, and 5.6.x before 5.6.8 allows remote attackers to obtain sensitive information from process memory or cause a denial of service (buffer over-read and application crash) via a crafted length value in conjunction with crafted serialized data in a phar archive, related to the phar_parse_metadata and phar_parse_pharfile functions.
CVE-2015-8866 4 Canonical, Opensuse, Php and 1 more 6 Ubuntu Linux, Leap, Opensuse and 3 more 2025-04-12 6.8 MEDIUM 9.6 CRITICAL
ext/libxml/libxml.c in PHP before 5.5.22 and 5.6.x before 5.6.6, when PHP-FPM is used, does not isolate each thread from libxml_disable_entity_loader changes in other threads, which allows remote attackers to conduct XML External Entity (XXE) and XML Entity Expansion (XEE) attacks via a crafted XML document, a related issue to CVE-2015-5161.
CVE-2016-6288 1 Php 1 Php 2025-04-12 7.5 HIGH 9.8 CRITICAL
The php_url_parse_ex function in ext/standard/url.c in PHP before 5.5.38 allows remote attackers to cause a denial of service (buffer over-read) or possibly have unspecified other impact via vectors involving the smart_str data type.
CVE-2015-4602 2 Php, Redhat 8 Php, Enterprise Linux, Enterprise Linux Desktop and 5 more 2025-04-12 10.0 HIGH 9.8 CRITICAL
The __PHP_Incomplete_Class function in ext/standard/incomplete_class.c in PHP before 5.4.40, 5.5.x before 5.5.24, and 5.6.x before 5.6.8 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via an unexpected data type, related to a "type confusion" issue.
CVE-2016-5093 1 Php 1 Php 2025-04-12 7.5 HIGH 8.6 HIGH
The get_icu_value_internal function in ext/intl/locale/locale_methods.c in PHP before 5.5.36, 5.6.x before 5.6.22, and 7.x before 7.0.7 does not ensure the presence of a '\0' character, which allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a crafted locale_get_primary_language call.
CVE-2014-3515 2 Debian, Php 2 Debian Linux, Php 2025-04-12 7.5 HIGH N/A
The SPL component in PHP before 5.4.30 and 5.5.x before 5.5.14 incorrectly anticipates that certain data structures will have the array data type after unserialization, which allows remote attackers to execute arbitrary code via a crafted string that triggers use of a Hashtable destructor, related to "type confusion" issues in (1) ArrayObject and (2) SPLObjectStorage.
CVE-2015-2331 5 Debian, Fedoraproject, Nih and 2 more 5 Debian Linux, Fedora, Libzip and 2 more 2025-04-12 7.5 HIGH N/A
Integer overflow in the _zip_cdir_new function in zip_dirent.c in libzip 0.11.2 and earlier, as used in the ZIP extension in PHP before 5.4.39, 5.5.x before 5.5.23, and 5.6.x before 5.6.7 and other products, allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a ZIP archive that contains many entries, leading to a heap-based buffer overflow.
CVE-2015-6838 2 Php, Xmlsoft 2 Php, Libxml2 2025-04-12 5.0 MEDIUM 7.5 HIGH
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.