An information disclosure vulnerability exists when Chakra improperly discloses the contents of its memory, which could provide an attacker with information to further compromise the user’s computer or data.To exploit the vulnerability, an attacker must know the memory address of where the object was created.The update addresses the vulnerability by changing the way certain functions handle objects in memory., aka 'Scripting Engine Information Disclosure Vulnerability'.
CVSS Details
- CVSS 3.1 Base Score: 7.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Msft | — | 2020-03 Cumulative Update for Microsoft Windows 10, version 1803 (KB4540689)2020-03 Cumulative Update for Windows Server, version 1909 for x64-based Systems (KB4540673)2020-03 Cumulative Update for Microsoft Windows 10, version 1903 (KB4540673)2020-03 Cumulative Update for Microsoft Windows 10, version 1809 (KB4538461)2020-03 Cumulative Update for Microsoft Windows Server 2019, version 1809 (KB4538461)2020-03 Cumulative Update for Windows Server, version 1903 for x64-based Systems (KB4540673)2020-03 Cumulative Update for Microsoft Windows 10, version 1909 (KB4540673)2020-03 Cumulative Update for Microsoft Windows 10, version 1709 (KB4540681) | Mar 10, 2020 | Mar 10, 2020 |
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