7.6

CVE-2020-1180

Scripting Engine Memory Corruption Vulnerability

<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>
<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>
<p>The security update addresses the vulnerability by modifying how the ChakraCore scripting engine handles objects in memory.</p>
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Microsoft ≫ Chakracore Version < 1.11.22
Microsoft ≫ Edge Version -
   Microsoft ≫ Windows 10 Version -
   Microsoft ≫ Windows 10 Version 1607
   Microsoft ≫ Windows 10 Version 1709
   Microsoft ≫ Windows 10 Version 1803
   Microsoft ≫ Windows 10 Version 1809
   Microsoft ≫ Windows 10 Version 1903
   Microsoft ≫ Windows 10 Version 1909
   Microsoft ≫ Windows 10 Version 2004
   Microsoft ≫ Windows Server 2016 Version -
   Microsoft ≫ Windows Server 2019 Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.07% 0.789
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.6 4.9 10
AV:N/AC:H/Au:N/C:C/I:C/A:C
NIST 7.5 1.6 5.9
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Microsoft 4.2 1.6 2.5
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N
CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1180
Patch
Vendor Advisory