CNVD-2019-24837
Vulnerability from cnvd - Published: 2019-07-29
VLAI
Title
Microsoft Edge Chakra Scripting Engine远程内存破坏漏洞（CNVD-2019-24837）
Description
Microsoft Edge是微软新的浏览器，从EdgeHTML内核迁移为Chromium内核，同时还会登陆到Windows 7/8/8.1和macOS平台。
Microsoft Edge Chakra Scripting Engine存在远程内存破坏漏洞，攻击者可以利用该漏洞在当前登录用户的上下文中执行任意代码，失败的攻击将导致拒绝服务条件。
Severity
低
Patch Name
Microsoft Edge Chakra Scripting Engine远程内存破坏漏洞（CNVD-2019-24837）的补丁
Patch Description
Microsoft Edge是微软新的浏览器，从EdgeHTML内核迁移为Chromium内核，同时还会登陆到Windows 7/8/8.1和macOS平台。
Microsoft Edge Chakra Scripting Engine存在远程内存破坏漏洞，攻击者可以利用该漏洞在当前登录用户的上下文中执行任意代码，失败的攻击将导致拒绝服务条件。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/zh-CN/security-guidance/advisory/CVE-2019-1001
Reference
https://www.securityfocus.com/bid/108979
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1001 https://www.microsoft.com/en-us/windows/microsoft-edge
http://www.microsoft.com http://www.microsoft.com/ie/ https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1001
Impacted products
| Name | ['Microsoft Edge 0', 'Microsoft ChakraCore 0'] |
|---|
{
"bids": {
"bid": {
"bidNumber": "108979"
}
},
"cves": {
"cve": {
"cveNumber": "CVE-2019-1001",
"cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-1001"
}
},
"description": "Microsoft Edge\u662f\u5fae\u8f6f\u65b0\u7684\u6d4f\u89c8\u5668\uff0c\u4eceEdgeHTML\u5185\u6838\u8fc1\u79fb\u4e3aChromium\u5185\u6838\uff0c\u540c\u65f6\u8fd8\u4f1a\u767b\u9646\u5230Windows 7/8/8.1\u548cmacOS\u5e73\u53f0\u3002\n\nMicrosoft Edge Chakra Scripting Engine\u5b58\u5728\u8fdc\u7a0b\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5f53\u524d\u767b\u5f55\u7528\u6237\u7684\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\uff0c\u5931\u8d25\u7684\u653b\u51fb\u5c06\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u6761\u4ef6\u3002",
"discovererName": "Qixun Zhao",
"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/zh-CN/security-guidance/advisory/CVE-2019-1001",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2019-24837",
"openTime": "2019-07-29",
"patchDescription": "Microsoft Edge\u662f\u5fae\u8f6f\u65b0\u7684\u6d4f\u89c8\u5668\uff0c\u4eceEdgeHTML\u5185\u6838\u8fc1\u79fb\u4e3aChromium\u5185\u6838\uff0c\u540c\u65f6\u8fd8\u4f1a\u767b\u9646\u5230Windows 7/8/8.1\u548cmacOS\u5e73\u53f0\u3002\r\n\r\nMicrosoft Edge Chakra Scripting Engine\u5b58\u5728\u8fdc\u7a0b\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5f53\u524d\u767b\u5f55\u7528\u6237\u7684\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\uff0c\u5931\u8d25\u7684\u653b\u51fb\u5c06\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u6761\u4ef6\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 Edge Chakra Scripting Engine\u8fdc\u7a0b\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\uff08CNVD-2019-24837\uff09\u7684\u8865\u4e01",
"products": {
"product": [
"Microsoft Edge 0",
"Microsoft ChakraCore 0"
]
},
"referenceLink": "https://www.securityfocus.com/bid/108979 \r\nhttp://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1001 https://www.microsoft.com/en-us/windows/microsoft-edge \r\nhttp://www.microsoft.com http://www.microsoft.com/ie/ https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1001",
"serverity": "\u4f4e",
"submitTime": "2019-07-11",
"title": "Microsoft Edge Chakra Scripting Engine\u8fdc\u7a0b\u5185\u5b58\u7834\u574f\u6f0f\u6d1e\uff08CNVD-2019-24837\uff09"
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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