Vulnerabilities (CVE)

Filtered by vendor Php Subscribe
Total 764 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2016-1283 4 Fedoraproject, Oracle, Pcre and 1 more 4 Fedora, Solaris, Pcre and 1 more 2025-04-12 7.5 HIGH 9.8 CRITICAL
The pcre_compile2 function in pcre_compile.c in PCRE 8.38 mishandles the /((?:F?+(?:^(?(R)a+\"){99}-))(?J)(?'R'(?'R'<((?'RR'(?'R'\){97)?J)?J)(?'R'(?'R'\){99|(:(?|(?'R')(\k'R')|((?'R')))H'R'R)(H'R))))))/ pattern and related patterns with named subgroups, which allows remote attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror.
CVE-2016-7125 1 Php 1 Php 2025-04-12 5.0 MEDIUM 7.5 HIGH
ext/session/session.c in PHP before 5.6.25 and 7.x before 7.0.10 skips invalid session names in a way that triggers incorrect parsing, which allows remote attackers to inject arbitrary-type session data by leveraging control of a session name, as demonstrated by object injection.
CVE-2016-5769 1 Php 1 Php 2025-04-12 7.5 HIGH 9.8 CRITICAL
Multiple integer overflows in mcrypt.c in the mcrypt extension in PHP before 5.5.37, 5.6.x before 5.6.23, and 7.x before 7.0.8 allow remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted length value, related to the (1) mcrypt_generic and (2) mdecrypt_generic functions.
CVE-2015-4116 2 Opensuse, Php 2 Leap, Php 2025-04-12 7.5 HIGH 9.8 CRITICAL
Use-after-free vulnerability in the spl_ptr_heap_insert function in ext/spl/spl_heap.c in PHP before 5.5.27 and 5.6.x before 5.6.11 allows remote attackers to execute arbitrary code by triggering a failed SplMinHeap::compare operation.
CVE-2016-3185 1 Php 1 Php 2025-04-12 6.4 MEDIUM 7.1 HIGH
The make_http_soap_request function in ext/soap/php_http.c in PHP before 5.4.44, 5.5.x before 5.5.28, 5.6.x before 5.6.12, and 7.x before 7.0.4 allows remote attackers to obtain sensitive information from process memory or cause a denial of service (type confusion and application crash) via crafted serialized _cookies data, related to the SoapClient::__call method in ext/soap/soap.c.
CVE-2016-6297 1 Php 1 Php 2025-04-12 6.8 MEDIUM 8.8 HIGH
Integer overflow in the php_stream_zip_opener function in ext/zip/zip_stream.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 zip:// URL.
CVE-2015-8880 1 Php 1 Php 2025-04-12 10.0 HIGH 9.8 CRITICAL
Double free vulnerability in the format printer in PHP 7.x before 7.0.1 allows remote attackers to have an unspecified impact by triggering an error.
CVE-2015-8838 1 Php 1 Php 2025-04-12 4.3 MEDIUM 5.9 MEDIUM
ext/mysqlnd/mysqlnd.c in PHP before 5.4.43, 5.5.x before 5.5.27, and 5.6.x before 5.6.11 uses a client SSL option to mean that SSL is optional, which allows man-in-the-middle attackers to spoof servers via a cleartext-downgrade attack, a related issue to CVE-2015-3152.
CVE-2015-3307 3 Apple, Php, Redhat 9 Mac Os X, Php, Enterprise Linux and 6 more 2025-04-12 7.5 HIGH N/A
The phar_parse_metadata function in 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 cause a denial of service (heap metadata corruption) or possibly have unspecified other impact via a crafted tar archive.
CVE-2014-4670 1 Php 1 Php 2025-04-12 4.6 MEDIUM N/A
Use-after-free vulnerability in ext/spl/spl_dllist.c in the SPL component in PHP through 5.5.14 allows context-dependent attackers to cause a denial of service or possibly have unspecified other impact via crafted iterator usage within applications in certain web-hosting environments.
CVE-2015-3152 6 Debian, Fedoraproject, Mariadb and 3 more 12 Debian Linux, Fedora, Mariadb and 9 more 2025-04-12 4.3 MEDIUM 5.9 MEDIUM
Oracle MySQL before 5.7.3, Oracle MySQL Connector/C (aka libmysqlclient) before 6.1.3, and MariaDB before 5.5.44 use the --ssl option to mean that SSL is optional, which allows man-in-the-middle attackers to spoof servers via a cleartext-downgrade attack, aka a "BACKRONYM" attack.
CVE-2015-8867 2 Canonical, Php 2 Ubuntu Linux, Php 2025-04-12 5.0 MEDIUM 7.5 HIGH
The openssl_random_pseudo_bytes function in ext/openssl/openssl.c in PHP before 5.4.44, 5.5.x before 5.5.28, and 5.6.x before 5.6.12 incorrectly relies on the deprecated RAND_pseudo_bytes function, which makes it easier for remote attackers to defeat cryptographic protection mechanisms via unspecified vectors.
CVE-2014-8142 1 Php 1 Php 2025-04-12 7.5 HIGH N/A
Use-after-free vulnerability in the process_nested_data function in ext/standard/var_unserializer.re in PHP before 5.4.36, 5.5.x before 5.5.20, and 5.6.x before 5.6.4 allows remote attackers to execute arbitrary code via a crafted unserialize call that leverages improper handling of duplicate keys within the serialized properties of an object, a different vulnerability than CVE-2004-1019.
CVE-2015-8616 1 Php 1 Php 2025-04-12 7.5 HIGH 8.6 HIGH
Use-after-free vulnerability in the Collator::sortWithSortKeys function in ext/intl/collator/collator_sort.c in PHP 7.x before 7.0.1 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact by leveraging the relationships between a key buffer and a destroyed array.
CVE-2016-7416 1 Php 1 Php 2025-04-12 5.0 MEDIUM 7.5 HIGH
ext/intl/msgformat/msgformat_format.c in PHP before 5.6.26 and 7.x before 7.0.11 does not properly restrict the locale length provided to the Locale class in the ICU library, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a MessageFormatter::formatMessage call with a long first argument.
CVE-2015-6833 1 Php 1 Php 2025-04-12 5.0 MEDIUM 7.5 HIGH
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.
CVE-2016-4537 3 Fedoraproject, Opensuse, Php 3 Fedora, Leap, Php 2025-04-12 7.5 HIGH 9.8 CRITICAL
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.
CVE-2016-5385 8 Debian, Drupal, Fedoraproject and 5 more 14 Debian Linux, Drupal, Fedora and 11 more 2025-04-12 5.1 MEDIUM 8.1 HIGH
PHP through 7.0.8 does not attempt to address RFC 3875 section 4.1.18 namespace conflicts and therefore does not protect applications from the presence of untrusted client data in the HTTP_PROXY environment variable, which might allow remote attackers to redirect an application's outbound HTTP traffic to an arbitrary proxy server via a crafted Proxy header in an HTTP request, as demonstrated by (1) an application that makes a getenv('HTTP_PROXY') call or (2) a CGI configuration of PHP, aka an "httpoxy" issue.
CVE-2015-8386 4 Fedoraproject, Oracle, Pcre and 1 more 4 Fedora, Linux, Perl Compatible Regular Expression Library and 1 more 2025-04-12 7.5 HIGH 9.8 CRITICAL
PCRE before 8.38 mishandles the interaction of lookbehind assertions and mutually recursive subpatterns, which allows remote attackers to cause a denial of service (buffer overflow) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror.
CVE-2016-9933 2 Libgd, Php 2 Libgd, Php 2025-04-12 5.0 MEDIUM 7.5 HIGH
Stack consumption vulnerability in the gdImageFillToBorder function in gd.c in the GD Graphics Library (aka libgd) before 2.2.2, as used in PHP before 5.6.28 and 7.x before 7.0.13, allows remote attackers to cause a denial of service (segmentation violation) via a crafted imagefilltoborder call that triggers use of a negative color value.