{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:microsoft:chakracore:*:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "1.8.3"
              }
            ],
            "source": "CPE_RANGE"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "c259f22cb4d9c910d420c7fd97e256b3aa83a8ed"
            }
          ],
          "repo": "https://github.com/chakra-core/ChakraCore",
          "type": "GIT"
        }
      ]
    },
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:microsoft:chakracore:*:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "1.8.3"
              }
            ],
            "source": "CPE_RANGE"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "c259f22cb4d9c910d420c7fd97e256b3aa83a8ed"
            }
          ],
          "repo": "https://github.com/chakra-core/chakracore",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {},
  "details": "A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Microsoft Edge, aka \"Scripting Engine Memory Corruption Vulnerability.\" This affects Microsoft Edge, ChakraCore. This CVE ID is unique from CVE-2018-0945, CVE-2018-0946, CVE-2018-0951, CVE-2018-0954, CVE-2018-0955, CVE-2018-1022, CVE-2018-8114, CVE-2018-8122, CVE-2018-8128, CVE-2018-8137, CVE-2018-8139.",
  "id": "CVE-2018-0953",
  "modified": "2026-08-27T03:30:20.898104673Z",
  "published": "2018-05-09T19:29:00.683Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "http://www.securityfocus.com/bid/103990"
    },
    {
      "type": "ADVISORY",
      "url": "http://www.securitytracker.com/id/1040844"
    },
    {
      "type": "FIX",
      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0953"
    },
    {
      "type": "EVIDENCE",
      "url": "https://www.exploit-db.com/exploits/44694/"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}