cnvd-2021-87323
Vulnerability from cnvd
Title: Microsoft Chakra Scripting Engine内存破坏漏洞
Description:
Microsoft Windows Scripting是美国微软（Microsoft）公司的一个Windows操作系统的脚本语言。
Microsoft Chakra Scripting Engine存在内存破坏漏洞，攻击者可利用该漏洞在目标主机上执行代码。
Severity: 中
Patch Name: Microsoft Chakra Scripting Engine内存破坏漏洞的补丁
Patch Description:
Microsoft Windows Scripting是美国微软（Microsoft）公司的一个Windows操作系统的脚本语言。
Microsoft Chakra Scripting Engine存在内存破坏漏洞，攻击者可利用该漏洞在目标主机上执行代码。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:
厂商已发布了漏洞修复程序，请及时关注更新： https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-42279
Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-42279
Impacted products
| Name | ['Microsoft Windows 10', 'Microsoft Windows 10 1607', 'Microsoft Windows Server 2016', 'Microsoft Windows Server 2019', 'Microsoft Windows Server 2022 null', 'Microsoft Windows 10 1809', 'Microsoft Windows 10 1909', 'Microsoft Windows Server 2004', 'Microsoft Windows 10 2004', 'Microsoft Windows 10 20H2', 'Microsoft Windows Server 20H2', 'Microsoft Windows 10 21H1', 'Microsoft Windows 11'] |
|---|
{
"cves": {
"cve": {
"cveNumber": "CVE-2021-42279",
"cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-42279"
}
},
"description": "Microsoft Windows Scripting\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4e00\u4e2aWindows\u64cd\u4f5c\u7cfb\u7edf\u7684\u811a\u672c\u8bed\u8a00\u3002\n\nMicrosoft Chakra Scripting Engine\u5b58\u5728\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u76ee\u6807\u4e3b\u673a\u4e0a\u6267\u884c\u4ee3\u7801\u3002",
"formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-42279",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2021-87323",
"openTime": "2021-11-16",
"patchDescription": "Microsoft Windows Scripting\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4e00\u4e2aWindows\u64cd\u4f5c\u7cfb\u7edf\u7684\u811a\u672c\u8bed\u8a00\u3002\r\n\r\nMicrosoft Chakra Scripting Engine\u5b58\u5728\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u76ee\u6807\u4e3b\u673a\u4e0a\u6267\u884c\u4ee3\u7801\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 Chakra Scripting Engine\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\u7684\u8865\u4e01",
"products": {
"product": [
"Microsoft Windows 10",
"Microsoft Windows 10 1607",
"Microsoft Windows Server 2016",
"Microsoft Windows Server 2019",
"Microsoft Windows Server 2022 null",
"Microsoft Windows 10 1809",
"Microsoft Windows 10 1909",
"Microsoft Windows Server 2004",
"Microsoft Windows 10 2004",
"Microsoft Windows 10 20H2",
"Microsoft Windows Server 20H2",
"Microsoft Windows 10 21H1",
"Microsoft Windows 11"
]
},
"referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-42279",
"serverity": "\u4e2d",
"submitTime": "2021-11-12",
"title": "Microsoft Chakra Scripting Engine\u5185\u5b58\u7834\u574f\u6f0f\u6d1e"
}
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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.
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