Vulnerabilities > PHP > Critical
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2016-08-07 | CVE-2016-3132 | Double Free vulnerability in PHP Double free vulnerability in the SplDoublyLinkedList::offsetSet function in ext/spl/spl_dllist.c in PHP 7.x before 7.0.6 allows remote attackers to execute arbitrary code via a crafted index. | 9.8 |
| 2016-08-07 | CVE-2016-3078 | Integer Overflow or Wraparound vulnerability in PHP Multiple integer overflows in php_zip.c in the zip extension in PHP before 7.0.6 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 call to (1) getFromIndex or (2) getFromName in the ZipArchive class. | 9.8 |
| 2016-07-25 | CVE-2016-6296 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in PHP Integer signedness error in the simplestring_addn 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 impact via a long first argument to the PHP xmlrpc_encode_request function. | 9.8 |
| 2016-07-25 | CVE-2016-6295 | Use After Free vulnerability in PHP ext/snmp/snmp.c in PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9 improperly interacts with the unserialize implementation and garbage collection, which allows remote attackers to cause a denial of service (use-after-free and application crash) or possibly have unspecified other impact via crafted serialized data, a related issue to CVE-2016-5773. | 9.8 |
| 2016-07-25 | CVE-2016-6294 | Out-of-bounds Read vulnerability in PHP The locale_accept_from_http function in ext/intl/locale/locale_methods.c in PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9 does not properly restrict calls to the ICU uloc_acceptLanguageFromHTTP function, which allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a call with a long argument. | 9.8 |
| 2016-07-25 | CVE-2016-6291 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in PHP 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. | 9.8 |
| 2016-07-25 | CVE-2016-6290 | Use After Free vulnerability in PHP ext/session/session.c in PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9 does not properly maintain a certain hash data structure, which allows remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact via vectors related to session deserialization. | 9.8 |
| 2016-07-25 | CVE-2016-6288 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in PHP 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. | 9.8 |
| 2016-05-22 | CVE-2016-4544 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products The exif_process_TIFF_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 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. | 9.8 |
| 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. | 9.8 |