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CVE-2015-7803

php: NULL pointer dereference in phar_get_fp_offset()

The phar_get_entry_data function in ext/phar/util.c in PHP before 5.5.30 and 5.6.x before 5.6.14 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a .phar file with a crafted TAR archive entry in which the Link indicator references a file that does not exist.

CVSS 2.0 · 6.8 Medium EPSS 10.3% KEV · Not listed
Vendors
Apple Php Redhat
Products
Mac Os X Php Rhel Software Collections
CVE-2015-7804

php: uninitialized pointer in phar_make_dirstream()

Off-by-one error in the phar_parse_zipfile function in ext/phar/zip.c in PHP before 5.5.30 and 5.6.x before 5.6.14 allows remote attackers to cause a denial of service (uninitialized pointer dereference and application crash) by including the / filename in a .zip PHAR archive.

CVSS 2.0 · 6.8 Medium EPSS 8.5% KEV · Not listed
Vendors
Apple Php Redhat
Products
Mac Os X Php Rhel Software Collections
CVE-2015-8383

pcre: Buffer overflow caused by repeated conditional group (8.38/3)

PCRE before 8.38 mishandles certain repeated conditional groups, 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.

CVSS 3.1 · 9.8 Critical EPSS 6.1% KEV · Not listed
Vendors
Fedoraproject Pcre Php and 1 more
Products
Fedora Perl Compatible Regular Expression Library Php and 1 more
CVE-2015-8386

pcre: Buffer overflow caused by lookbehind assertion (8.38/6)

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.

CVSS 3.1 · 9.8 Critical EPSS 6.9% KEV · Not listed
Vendors
Fedoraproject Oracle Pcre and 2 more
Products
Fedora Linux Perl Compatible Regular Expression Library and 3 more
CVE-2015-8387

pcre: Integer overflow in subroutine calls (8.38/8)

PCRE before 8.38 mishandles (?123) subroutine calls and related subroutine calls, 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.

CVSS 3.1 · 7.3 High EPSS 3.6% KEV · Not listed
Vendors
Fedoraproject Pcre Php
Products
Fedora Perl Compatible Regular Expression Library Php
CVE-2015-8389

pcre: infinite recursion in JIT compiler when processing certain patterns (8.38/21)

PCRE before 8.38 mishandles the /(?:|a|){100}x/ pattern and related patterns, which allows remote attackers to cause a denial of service (infinite recursion) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror.

CVSS 3.1 · 9.8 Critical EPSS 3.9% KEV · Not listed
Vendors
Fedoraproject Pcre Php
Products
Fedora Perl Compatible Regular Expression Library Php
CVE-2015-8390

pcre: uninitialized memory read triggered by malformed posix character class (8.38/22)

PCRE before 8.38 mishandles the [: and \\ substrings in character classes, which allows remote attackers to cause a denial of service (uninitialized memory read) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror.

CVSS 3.1 · 9.8 Critical EPSS 4.7% KEV · Not listed
Vendors
Fedoraproject Pcre Php
Products
Fedora Perl Compatible Regular Expression Library Php
CVE-2015-8391

pcre: inefficient posix character class syntax check (8.38/16)

The pcre_compile function in pcre_compile.c in PCRE before 8.38 mishandles certain [: nesting, which allows remote attackers to cause a denial of service (CPU consumption) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror.

CVSS 3.1 · 9.8 Critical EPSS 6.4% KEV · Not listed
Vendors
Fedoraproject Oracle Pcre and 2 more
Products
Fedora Linux Pcre and 9 more
CVE-2015-8394

pcre: Integer overflow caused by missing check for certain conditions (8.38/31)

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.

CVSS 3.1 · 9.8 Critical EPSS 4.8% KEV · Not listed
Vendors
Pcre Php
Products
Perl Compatible Regular Expression Library Php
CVE-2015-8616

php: Use after free vulnerability in Collator::sortWithSortKeys

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.

CVSS 3.0 · 8.6 High EPSS 2.2% KEV · Not listed
Vendors
Php
Products
Php
CVE-2015-8617

php: Format string vulnerability in class name error message

Format string vulnerability in the zend_throw_or_error function in Zend/zend_execute_API.c in PHP 7.x before 7.0.1 allows remote attackers to execute arbitrary code via format string specifiers in a string that is misused as a class name, leading to incorrect error handling.

CVSS 3.0 · 9.8 Critical EPSS 22.8% KEV · Not listed
Vendors
Php
Products
Php
CVE-2015-8835

php: type confusion issue in Soap Client call() method

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, and 5.6.x before 5.6.12 does not properly retrieve keys, which allows remote attackers to cause a denial of service (NULL pointer dereference, type confusion, and application crash) or possibly execute arbitrary code via crafted serialized data representing a numerically indexed _cookies array, related to the SoapClient::__call method in ext/soap/soap.c.

CVSS 3.0 · 9.8 Critical EPSS 6.2% KEV · Not listed
Vendors
Php Redhat
Products
Php Rhel Software Collections
CVE-2015-8838

php: mysqlnd interface vulnerable to BACKRONYM

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.

CVSS 3.0 · 5.9 Medium EPSS 1.7% KEV · Not listed
Vendors
Php
Products
Php
CVE-2015-8865

file: Buffer over-write in finfo_open with malformed magic file

The file_check_mem function in funcs.c in file before 5.23, as used in the Fileinfo component in PHP before 5.5.34, 5.6.x before 5.6.20, and 7.x before 7.0.5, mishandles continuation-level jumps, which allows context-dependent attackers to cause a denial of service (buffer overflow and application crash) or possibly execute arbitrary code via a crafted magic file.

CVSS 3.0 · 7.3 High EPSS 5.5% KEV · Not listed
Vendors
Apple Php Redhat
Products
Mac Os X Php Rhel Software Collections
CVE-2015-8866

php: libxml_disable_entity_loader setting is shared between threads

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.

CVSS 3.1 · 9.6 Critical EPSS 4.2% KEV · Not listed
Vendors
Canonical Opensuse Php and 2 more
Products
Ubuntu Linux Leap Opensuse and 4 more
CVE-2015-8867

php: openssl_random_pseudo_bytes() is not cryptographically secure

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.

CVSS 3.0 · 7.5 High EPSS 4.4% KEV · Not listed
Vendors
Canonical Php Redhat
Products
Ubuntu Linux Php Rhel Software Collections
CVE-2015-8873

php: Stack consumption vulnerability in Zend/zend_exceptions.c

Stack consumption vulnerability in Zend/zend_exceptions.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.

CVSS 3.1 · 7.5 High EPSS 3.8% KEV · Not listed
Vendors
Opensuse Php Redhat
Products
Leap Php Rhel Software Collections
CVE-2015-8874

gd: gdImageFillToBorder deep recursion leading to stack overflow

Stack consumption vulnerability in GD in PHP before 5.6.12 allows remote attackers to cause a denial of service via a crafted imagefilltoborder call.

CVSS 3.0 · 7.5 High EPSS 8.6% KEV · Not listed
Vendors
Opensuse Php Redhat
Products
Leap Php Rhel Software Collections
CVE-2015-8876

php: Zend/zend_exceptions.c does not validate certain Exception objects

Zend/zend_exceptions.c in PHP before 5.4.44, 5.5.x before 5.5.28, and 5.6.x before 5.6.12 does not validate certain Exception objects, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) or trigger unintended method execution via crafted serialized data.

CVSS 3.0 · 9.8 Critical EPSS 7.7% KEV · Not listed
Vendors
Php Redhat
Products
Php Rhel Software Collections