cnvd - cnvd-2018-02207

cnvd-2018-02207

Vulnerability from cnvd

Title: Microsoft ChakraCore安全绕过漏洞

Description:

Microsoft Chakra是美国微软（Microsoft）公司的一个Web浏览器所使用的JavaScript脚本引擎。

Microsoft Chakra中的scripting引擎存在安全绕过漏洞。远程攻击者可利用该漏洞绕过执行流保护（CFG）。

Severity: 中

Patch Name: Microsoft ChakraCore安全绕过漏洞的补丁

Patch Description:

Microsoft Chakra是美国微软（Microsoft）公司的一个Web浏览器所使用的JavaScript脚本引擎。

Microsoft Chakra中的scripting引擎存在安全绕过漏洞。远程攻击者可利用该漏洞绕过执行流保护（CFG）。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/CVE-2018-0818

Reference: https://www.securityfocus.com/bid/102412/

Impacted products

Name
Microsoft ChakraCore 0

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "102412"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-0818"
    }
  },
  "description": "Microsoft Chakra\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4e00\u4e2aWeb\u6d4f\u89c8\u5668\u6240\u4f7f\u7528\u7684JavaScript\u811a\u672c\u5f15\u64ce\u3002\r\n\r\nMicrosoft Chakra\u4e2d\u7684scripting\u5f15\u64ce\u5b58\u5728\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u6267\u884c\u6d41\u4fdd\u62a4\uff08CFG\uff09\u3002",
  "discovererName": "Ivan Fratric of Google Project Zero",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://portal.msrc.microsoft.com/en-us/security-guidance/advisory/CVE-2018-0818",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-02207",
  "openTime": "2018-01-30",
  "patchDescription": "Microsoft Chakra\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4e00\u4e2aWeb\u6d4f\u89c8\u5668\u6240\u4f7f\u7528\u7684JavaScript\u811a\u672c\u5f15\u64ce\u3002\r\n\r\nMicrosoft Chakra\u4e2d\u7684scripting\u5f15\u64ce\u5b58\u5728\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u6267\u884c\u6d41\u4fdd\u62a4\uff08CFG\uff09\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Microsoft ChakraCore\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Microsoft ChakraCore 0"
  },
  "referenceLink": "https://www.securityfocus.com/bid/102412/",
  "serverity": "\u4e2d",
  "submitTime": "2018-01-05",
  "title": "Microsoft ChakraCore\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2018-0818 (GCVE-0-2018-0818)

Vulnerability from cvelistv5

Published

2018-01-10 01:00

Modified

2024-09-16 20:57

Severity ?

CWE

Security Feature Bypass

Summary

Microsoft ChakraCore allows an attacker to bypass Control Flow Guard (CFG) in conjunction with another vulnerability to run arbitrary code on a target system, due to how the Chakra scripting engine handles accessing memory, aka "Scripting Engine Security Feature Bypass".

References

▼	URL	Tags
	http://www.securityfocus.com/bid/102412	vdb-entry, x_refsource_BID
	https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0818	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Microsoft Corporation	ChakraCore	Version: ChakraCore

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T03:35:49.390Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "102412",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/102412"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0818"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "ChakraCore",
          "vendor": "Microsoft Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "ChakraCore"
            }
          ]
        }
      ],
      "datePublic": "2018-01-09T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Microsoft ChakraCore allows an attacker to bypass Control Flow Guard (CFG) in conjunction with another vulnerability to run arbitrary code on a target system, due to how the Chakra scripting engine handles accessing memory, aka \"Scripting Engine Security Feature Bypass\"."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Security Feature Bypass",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-01-11T10:57:01",
        "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "shortName": "microsoft"
      },
      "references": [
        {
          "name": "102412",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/102412"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0818"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "secure@microsoft.com",
          "DATE_PUBLIC": "2018-01-09T00:00:00",
          "ID": "CVE-2018-0818",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "ChakraCore",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "ChakraCore"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Microsoft Corporation"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Microsoft ChakraCore allows an attacker to bypass Control Flow Guard (CFG) in conjunction with another vulnerability to run arbitrary code on a target system, due to how the Chakra scripting engine handles accessing memory, aka \"Scripting Engine Security Feature Bypass\"."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Security Feature Bypass"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "102412",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/102412"
            },
            {
              "name": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0818",
              "refsource": "CONFIRM",
              "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0818"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
    "assignerShortName": "microsoft",
    "cveId": "CVE-2018-0818",
    "datePublished": "2018-01-10T01:00:00Z",
    "dateReserved": "2017-12-01T00:00:00",
    "dateUpdated": "2024-09-16T20:57:52.853Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted