Security advisory

{
  "id": "4bcbc191907b1799d45618c96770bd901c02717884c6ef125dd5b7b013047ecf",
  "url": "https://osv.dev/vulnerability/CVE-2017-0152",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2017-0152",
    "summary": "A remote code execution vulnerability exists in the way affected Microsoft scripting engine render when handling objects in memory in Microsoft browsers. The vulnerability could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user. An attacker who successfully exploited the vulnerability could gain the same user rights as the current user, aka \"Scripting Engine Memory Corruption Vulnerability.\"",
    "evidence": "osv:CVE-2017-0152",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2017-0152",
      "aliases": [
        "CVE-2017-0152"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/chakra-core/chakracore",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "9da019424601325a6e95e6be0fa03d7d21d0b517"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "fixed": "9da019424601325a6e95e6be0fa03d7d21d0b517"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v1.4.1",
            "v1.4.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-0152.json",
            "vanir_signatures": [
              {
                "id": "CVE-2017-0152-bbb0647d",
                "digest": {
                  "length": 12738,
                  "function_hash": "290280988195670855901122752361432086348"
                },
                "source": "https://github.com/chakra-core/chakracore/commit/9da019424601325a6e95e6be0fa03d7d21d0b517",
                "target": {
                  "file": "lib/Parser/Parse.cpp",
                  "function": "Parser::ParseFncDeclHelper"
                },
                "deprecated": false,
                "signature_type": "Function",
                "signature_version": "v1"
              },
              {
                "id": "CVE-2017-0152-ce0b9a6b",
                "digest": {
                  "length": 14442,
                  "function_hash": "166257566856794699414468530556481341591"
                },
                "source": "https://github.com/chakra-core/chakracore/commit/9da019424601325a6e95e6be0fa03d7d21d0b517",
                "target": {
                  "file": "lib/Runtime/ByteCode/ByteCodeEmitter.cpp",
                  "function": "ByteCodeGenerator::EmitOneFunction"
                },
                "deprecated": false,
                "signature_type": "Function",
                "signature_version": "v1"
              },
              {
                "id": "CVE-2017-0152-d2397005",
                "digest": {
                  "threshold": 0.9,
                  "line_hashes": [
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                },
                "source": "https://github.com/chakra-core/chakracore/commit/9da019424601325a6e95e6be0fa03d7d21d0b517",
                "target": {
                  "file": "lib/Runtime/ByteCode/ByteCodeEmitter.cpp"
                },
                "deprecated": false,
                "signature_type": "Line",
                "signature_version": "v1"
              }
            ],
            "vanir_signatures_modified": "2026-10-20T13:14:24Z"
          }
        }
      ],
      "modified": "2026-10-20T13:14:24.803404786Z",
      "provider": "osv",
      "references": [
        "https://github.com/Microsoft/ChakraCore/commit/9da019424601325a6e95e6be0fa03d7d21d0b517"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2017-0152",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 387369,
  "published_at": "2017-07-17T13:18:11.25+00:00"
}