Vulnerabilities > PHP > PHP > 5.6.10

DATE CVE VULNERABILITY TITLE RISK
2016-05-22 CVE-2016-4543 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products
The exif_process_IFD_in_JPEG 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 IFD sizes, which allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via crafted header data.
network
low complexity
hp php fedoraproject opensuse CWE-119
critical
9.8
2016-05-22 CVE-2016-4542 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products
The exif_process_IFD_TAG 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 properly construct spprintf arguments, which allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via crafted header data.
network
low complexity
php opensuse fedoraproject CWE-119
critical
9.8
2016-05-22 CVE-2016-4541 The grapheme_strpos function in ext/intl/grapheme/grapheme_string.c in PHP before 5.5.35, 5.6.x before 5.6.21, and 7.x before 7.0.6 allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a negative offset.
network
low complexity
fedoraproject php opensuse
critical
9.8
2016-05-22 CVE-2016-4540 The grapheme_stripos function in ext/intl/grapheme/grapheme_string.c in PHP before 5.5.35, 5.6.x before 5.6.21, and 7.x before 7.0.6 allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a negative offset.
network
low complexity
fedoraproject opensuse php
critical
9.8
2016-05-22 CVE-2016-4539 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products
The xml_parse_into_struct function in ext/xml/xml.c in PHP before 5.5.35, 5.6.x before 5.6.21, and 7.x before 7.0.6 allows remote attackers to cause a denial of service (buffer under-read and segmentation fault) or possibly have unspecified other impact via crafted XML data in the second argument, leading to a parser level of zero.
network
low complexity
php opensuse fedoraproject CWE-119
critical
9.8
2016-05-22 CVE-2016-4538 Improper Input Validation vulnerability in multiple products
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 modifies certain data structures without considering whether they are copies of the _zero_, _one_, or _two_ global variable, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted call.
network
low complexity
php fedoraproject opensuse CWE-20
critical
9.8
2016-05-22 CVE-2016-4537 Improper Input Validation vulnerability in multiple products
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.
network
low complexity
php opensuse fedoraproject CWE-20
critical
9.8
2016-05-22 CVE-2016-4342 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products
ext/phar/phar_object.c in PHP before 5.5.32, 5.6.x before 5.6.18, and 7.x before 7.0.3 mishandles zero-length uncompressed data, which allows remote attackers to cause a denial of service (heap memory corruption) or possibly have unspecified other impact via a crafted (1) TAR, (2) ZIP, or (3) PHAR archive.
network
opensuse php CWE-119
8.3
2016-05-22 CVE-2015-8879 Improper Input Validation vulnerability in PHP
The odbc_bindcols function in ext/odbc/php_odbc.c in PHP before 5.6.12 mishandles driver behavior for SQL_WVARCHAR columns, which allows remote attackers to cause a denial of service (application crash) in opportunistic circumstances by leveraging use of the odbc_fetch_array function to access a certain type of Microsoft SQL Server table.
network
low complexity
php CWE-20
5.0
2016-05-22 CVE-2015-8878 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in PHP
main/php_open_temporary_file.c in PHP before 5.5.28 and 5.6.x before 5.6.12 does not ensure thread safety, which allows remote attackers to cause a denial of service (race condition and heap memory corruption) by leveraging an application that performs many temporary-file accesses.
network
php CWE-119
7.1