CVE-2018-12401

2019-02-2818:00:00

mozilla

www.cve.org

7.5 High

AI Score

Confidence

High

0.012 Low

EPSS

Percentile

85.6%

JSON

Some special resource URIs will cause a non-exploitable crash if loaded with optional parameters following a ‘?’ in the parsed string. This could lead to denial of service (DOS) attacks. This vulnerability affects Firefox < 63.

CNA Affected

[
  {
    "product": "Firefox",
    "vendor": "Mozilla",
    "versions": [
      {
        "lessThan": "63",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]