{"containers": {"cna": {"title": "Scripting Engine Memory Corruption Vulnerability", "datePublic": "2020-09-08T07:00:00+00:00", "affected": [{"vendor": "Microsoft", "product": "ChakraCore", "cpes": ["cpe:2.3:a:microsoft:chakracore:*:*:*:*:*:*:*:*"], "platforms": ["Unknown"], "versions": [{"version": "0", "lessThan": "publication", "versionType": "custom", "status": "affected"}]}, {"vendor": "Microsoft", "product": "Microsoft Edge (EdgeHTML-based)", "cpes": ["cpe:2.3:a:microsoft:edge:-:*:*:*:*:*:*:*"], "platforms": ["Windows 10 Version 2004 for 32-bit Systems", "Windows 10 Version 2004 for ARM64-based Systems", "Windows 10 Version 2004 for x64-based Systems", "Windows 10 Version 1803 for 32-bit Systems", "Windows 10 Version 1803 for x64-based Systems", "Windows 10 Version 1803 for ARM64-based Systems", "Windows 10 Version 1809 for 32-bit Systems", "Windows 10 Version 1809 for x64-based Systems", "Windows 10 Version 1809 for ARM64-based Systems", "Windows Server 2019", "Windows 10 Version 1909 for 32-bit Systems", "Windows 10 Version 1909 for x64-based Systems", "Windows 10 Version 1909 for ARM64-based Systems", "Windows 10 Version 1709 for 32-bit Systems", "Windows 10 Version 1709 for x64-based Systems", "Windows 10 Version 1709 for ARM64-based Systems", "Windows 10 Version 1903 for 32-bit Systems", "Windows 10 Version 1903 for x64-based Systems", "Windows 10 Version 1903 for ARM64-based Systems", "Windows 10 for 32-bit Systems", "Windows 10 for x64-based Systems", "Windows 10 Version 1607 for 32-bit Systems", "Windows 10 Version 1607 for x64-based Systems", "Windows Server 2016"], "versions": [{"version": "1.0..0", "lessThan": "publication", "versionType": "custom", "status": "affected"}]}], "descriptions": [{"value": "<p>A remote code execution vulnerability exists in the way that the ChakraCore scripting engine handles objects in memory. 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.</p>\n<p>If the current user is logged on with administrative user rights, an attacker who successfully exploited the vulnerability could take control of an affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.</p>\n<p>The security update addresses the vulnerability by modifying how the ChakraCore scripting engine handles objects in memory.</p>\n", "lang": "en-US"}], "problemTypes": [{"descriptions": [{"description": "Remote Code Execution", "lang": "en-US", "type": "Impact"}]}], "providerMetadata": {"orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8", "shortName": "microsoft", "dateUpdated": "2023-12-31T21:34:47.260Z"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1172"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en-US", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "baseSeverity": "MEDIUM", "baseScore": 4.2, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N/E:P/RL:O/RC:C"}}]}}, "cveMetadata": {"assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8", "assignerShortName": "microsoft", "cveId": "CVE-2020-1172", "datePublished": "2020-09-11T17:09:04", "dateReserved": "2019-11-04T00:00:00", "dateUpdated": "2023-12-31T21:34:47.260Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

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