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cvelistCheckpointCVELIST:CVE-2016-7480
HistoryJan 11, 2017 - 6:45 a.m.

CVE-2016-7480

2017-01-1106:45:00
checkpoint
www.cve.org

9.7 High

AI Score

Confidence

High

0.005 Low

EPSS

Percentile

75.9%

The SplObjectStorage unserialize implementation in ext/spl/spl_observer.c in PHP before 7.0.12 does not verify that a key is an object, which allows remote attackers to execute arbitrary code or cause a denial of service (uninitialized memory access) via crafted serialized data.

CNA Affected

[
  {
    "product": "PHP before 7.0.12",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "PHP before 7.0.12"
      }
    ]
  }
]

9.7 High

AI Score

Confidence

High

0.005 Low

EPSS

Percentile

75.9%