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Total
2580 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2020-1336 | 1 Microsoft | 3 Windows 10, Windows Server 2016, Windows Server 2019 | 2024-01-09 | 4.6 MEDIUM | 7.8 HIGH |
| <p>An elevation of privilege vulnerability exists in the way that the Windows Kernel handles objects in memory. An attacker who successfully exploited the vulnerability could execute code with elevated permissions.</p> <p>To exploit the vulnerability, a locally authenticated attacker could run a specially crafted application.</p> <p>The security update addresses the vulnerability by ensuring the Windows Kernel properly handles objects in memory.</p> | |||||
| CVE-2020-1548 | 1 Microsoft | 3 Windows 10, Windows Server 2016, Windows Server 2019 | 2024-01-04 | 2.1 LOW | 7.8 HIGH |
| <p>An information disclosure vulnerability exists when the Windows WaasMedic Service improperly handles memory.</p> <p>To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to improperly disclose memory.</p> <p>The security update addresses the vulnerability by correcting how the Windows WaasMedic Service handles memory.</p> | |||||
| CVE-2020-1561 | 1 Microsoft | 3 Windows 10, Windows Server 2016, Windows Server 2019 | 2024-01-04 | 9.3 HIGH | 8.8 HIGH |
| <p>A remote code execution vulnerability exists in the way that Microsoft Graphics Components handle objects in memory. An attacker who successfully exploited the vulnerability could execute arbitrary code on a target system.</p> <p>To exploit the vulnerability, a user would have to open a specially crafted file.</p> <p>The security update addresses the vulnerability by correcting how Microsoft Graphics Components handle objects in memory.</p> | |||||
| CVE-2020-1536 | 1 Microsoft | 4 Windows 10, Windows 7, Windows 8.1 and 1 more | 2024-01-04 | 4.6 MEDIUM | 7.8 HIGH |
| <p>An elevation of privilege vulnerability exists when the Windows Backup Engine improperly handles memory.</p> <p>To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to elevate privileges.</p> <p>The security update addresses the vulnerability by correcting how the Windows Backup Engine handles memory.</p> | |||||
| CVE-2020-1540 | 1 Microsoft | 4 Windows 10, Windows 7, Windows 8.1 and 1 more | 2024-01-04 | 4.6 MEDIUM | 7.8 HIGH |
| <p>An elevation of privilege vulnerability exists when the Windows Backup Engine improperly handles memory.</p> <p>To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to elevate privileges.</p> <p>The security update addresses the vulnerability by correcting how the Windows Backup Engine handles memory.</p> | |||||
| CVE-2020-1377 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2024-01-04 | 7.2 HIGH | 7.8 HIGH |
| <p>An elevation of privilege vulnerability exists when the Windows Kernel API improperly handles registry objects in memory. An attacker who successfully exploited the vulnerability could gain elevated privileges on a targeted system.</p> <p>A locally authenticated attacker could exploit this vulnerability by running a specially crafted application.</p> <p>The security update addresses the vulnerability by helping to ensure that the Windows Kernel API properly handles objects in memory.</p> | |||||
| CVE-2020-1550 | 1 Microsoft | 3 Windows 10, Windows Server 2016, Windows Server 2019 | 2024-01-04 | 7.2 HIGH | 7.8 HIGH |
| <p>An elevation of privilege vulnerability exists when the Windows CDP User Components improperly handle memory.</p> <p>To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to elevate privileges.</p> <p>The security update addresses the vulnerability by correcting how the Windows CDP User Components handle memory.</p> | |||||
| CVE-2020-1526 | 1 Microsoft | 6 Windows 10, Windows 7, Windows 8.1 and 3 more | 2024-01-04 | 4.6 MEDIUM | 7.8 HIGH |
| <p>An elevation of privilege vulnerability exists when the Windows Network Connection Broker improperly handles memory.</p> <p>To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to elevate privileges.</p> <p>The security update addresses the vulnerability by correcting how the Windows Network Connection Broker handles memory.</p> | |||||
| CVE-2020-1539 | 1 Microsoft | 4 Windows 10, Windows 7, Windows 8.1 and 1 more | 2024-01-04 | 4.6 MEDIUM | 7.8 HIGH |
| <p>An elevation of privilege vulnerability exists when the Windows Backup Engine improperly handles memory.</p> <p>To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to elevate privileges.</p> <p>The security update addresses the vulnerability by correcting how the Windows Backup Engine handles memory.</p> | |||||
| CVE-2020-1534 | 1 Microsoft | 7 Windows 10, Windows 7, Windows 8.1 and 4 more | 2024-01-04 | 6.8 MEDIUM | 7.8 HIGH |
| <p>An elevation of privilege vulnerability exists when the Windows Backup Service improperly handles file operations.</p> <p>To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to elevate privileges.</p> <p>The security update addresses the vulnerability by correcting how the Windows Backup Service handles file operations.</p> | |||||
| CVE-2020-1489 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2024-01-04 | 4.6 MEDIUM | 7.8 HIGH |
| <p>An elevation of privilege vulnerability exists when the Windows CSC Service improperly handles memory.</p> <p>To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to elevate privileges.</p> <p>The security update addresses the vulnerability by correcting how the Windows CSC Service handles memory.</p> | |||||
| CVE-2020-1519 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2024-01-04 | 4.6 MEDIUM | 7.8 HIGH |
| <p>An elevation of privilege vulnerability exists when the Windows UPnP Device Host improperly handles memory.</p> <p>To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to elevate privileges.</p> <p>The security update addresses the vulnerability by correcting how the Windows UPnP Device Host handles memory.</p> | |||||
| CVE-2020-1479 | 1 Microsoft | 3 Windows 10, Windows Server 2016, Windows Server 2019 | 2024-01-04 | 7.2 HIGH | 7.8 HIGH |
| <p>An elevation of privilege vulnerability exists when DirectX improperly handles objects in memory. An attacker who successfully exploited this vulnerability could run arbitrary code in kernel mode. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.</p> <p>To exploit this vulnerability, an attacker would first have to log on to the system. An attacker could then run a specially crafted application that could exploit the vulnerability and take control of an affected system.</p> <p>The update addresses the vulnerability by correcting how DirectX handles objects in memory.</p> | |||||
| CVE-2020-1477 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2024-01-04 | 6.8 MEDIUM | 7.0 HIGH |
| <p>A memory corruption vulnerability exists when Windows Media Foundation improperly handles objects in memory. An attacker who successfully exploited the vulnerability could install programs; view, change, or delete data; or create new accounts with full user rights.</p> <p>There are multiple ways an attacker could exploit the vulnerability, such as by convincing a user to open a specially crafted document, or by convincing a user to visit a malicious webpage.</p> <p>The security update addresses the vulnerability by correcting how Windows Media Foundation handles objects in memory.</p> | |||||
| CVE-2020-1478 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2024-01-04 | 6.8 MEDIUM | 7.8 HIGH |
| <p>A memory corruption vulnerability exists when Windows Media Foundation improperly handles objects in memory. An attacker who successfully exploited the vulnerability could install programs; view, change, or delete data; or create new accounts with full user rights.</p> <p>There are multiple ways an attacker could exploit the vulnerability, such as by convincing a user to open a specially crafted document, or by convincing a user to visit a malicious webpage.</p> <p>The security update addresses the vulnerability by correcting how Windows Media Foundation handles objects in memory.</p> | |||||
| CVE-2020-1521 | 1 Microsoft | 3 Windows 10, Windows Server 2016, Windows Server 2019 | 2024-01-04 | 4.6 MEDIUM | 7.8 HIGH |
| <p>An elevation of privilege vulnerability exists when the Windows Speech Runtime improperly handles memory.</p> <p>To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to elevate privileges.</p> <p>The security update addresses the vulnerability by correcting how the Windows Speech Runtime handles memory.</p> | |||||
| CVE-2020-1541 | 1 Microsoft | 4 Windows 10, Windows 7, Windows 8.1 and 1 more | 2024-01-04 | 4.6 MEDIUM | 7.8 HIGH |
| <p>An elevation of privilege vulnerability exists when the Windows Backup Engine improperly handles memory.</p> <p>To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to elevate privileges.</p> <p>The security update addresses the vulnerability by correcting how the Windows Backup Engine handles memory.</p> | |||||
| CVE-2020-1518 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2024-01-04 | 4.6 MEDIUM | 7.8 HIGH |
| <p>An elevation of privilege vulnerability exists when the Windows File Server Resource Management Service improperly handles memory.</p> <p>To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to elevate privileges.</p> <p>The security update addresses the vulnerability by correcting how the Windows File Server Resource Management Service handles memory.</p> | |||||
| CVE-2020-1530 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2024-01-04 | 4.6 MEDIUM | 7.8 HIGH |
| <p>An elevation of privilege vulnerability exists when Windows Remote Access improperly handles memory.</p> <p>To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to elevate privileges.</p> <p>The security update addresses the vulnerability by correcting how Windows Remote Access handles memory.</p> | |||||
| CVE-2020-1046 | 1 Microsoft | 8 .net Framework, Windows 10, Windows 7 and 5 more | 2024-01-04 | 9.3 HIGH | 7.8 HIGH |
| <p>A remote code execution vulnerability exists when Microsoft .NET Framework processes input. An attacker who successfully exploited this vulnerability could take control of an affected system.</p> <p>To exploit the vulnerability, an attacker would need to be able to upload a specially crafted file to a web application.</p> <p>The security update addresses the vulnerability by correcting how .NET Framework processes input.</p> | |||||
| CVE-2020-1473 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2024-01-04 | 6.8 MEDIUM | 7.0 HIGH |
| <p>A remote code execution vulnerability exists when the Windows Jet Database Engine improperly handles objects in memory. An attacker who successfully exploited this vulnerability could execute arbitrary code on a victim system.</p> <p>An attacker could exploit this vulnerability by enticing a victim to open a specially crafted file.</p> <p>The update addresses the vulnerability by correcting the way the Windows Jet Database Engine handles objects in memory.</p> | |||||
| CVE-2020-1470 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2024-01-04 | 4.6 MEDIUM | 7.8 HIGH |
| <p>An elevation of privilege vulnerability exists when the Windows Work Folders Service improperly handles memory.</p> <p>To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to elevate privileges.</p> <p>The security update addresses the vulnerability by correcting how the Windows Work Folders Service handles memory.</p> | |||||
| CVE-2020-1488 | 1 Microsoft | 6 Windows 10, Windows 8.1, Windows Rt 8.1 and 3 more | 2024-01-04 | 4.6 MEDIUM | 7.0 HIGH |
| <p>An elevation of privilege vulnerability exists when the Windows AppX Deployment Extensions improperly performs privilege management, resulting in access to system files.</p> <p>To exploit this vulnerability, an authenticated attacker would need to run a specially crafted application to elevate privileges.</p> <p>The security update addresses the vulnerability by correcting how AppX Deployment Extensions manages privileges.</p> | |||||
| CVE-2020-1484 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2024-01-04 | 4.6 MEDIUM | 7.8 HIGH |
| <p>An elevation of privilege vulnerability exists when the Windows Work Folders Service improperly handles memory.</p> <p>To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to elevate privileges.</p> <p>The security update addresses the vulnerability by correcting how the Windows Work Folders Service handles memory.</p> | |||||
| CVE-2020-1480 | 1 Microsoft | 3 Windows 10, Windows Server 2016, Windows Server 2019 | 2024-01-04 | 7.2 HIGH | 7.8 HIGH |
| <p>An elevation of privilege vulnerability exists in the way that the Windows Graphics Device Interface (GDI) handles objects in memory. An attacker who successfully exploited this vulnerability could run arbitrary code in kernel mode. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.</p> <p>To exploit this vulnerability, an attacker would first have to log on to the system. An attacker could then run a specially crafted application that could exploit the vulnerability and take control of an affected system.</p> <p>The update addresses the vulnerability by correcting how GDI handles objects in memory and by preventing instances of unintended user-mode privilege elevation.</p> | |||||
| CVE-2020-1337 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2024-01-04 | 7.2 HIGH | 7.8 HIGH |
| <p>An elevation of privilege vulnerability exists when the Windows Print Spooler service improperly allows arbitrary writing to the file system. An attacker who successfully exploited this vulnerability could run arbitrary code with elevated system privileges. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.</p> <p>To exploit this vulnerability, an attacker would have to log on to an affected system and run a specially crafted script or application.</p> <p>The update addresses the vulnerability by correcting how the Windows Print Spooler Component writes to the file system.</p> | |||||
| CVE-2020-1492 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2024-01-04 | 6.8 MEDIUM | 7.8 HIGH |
| <p>A memory corruption vulnerability exists when Windows Media Foundation improperly handles objects in memory. An attacker who successfully exploited the vulnerability could install programs; view, change, or delete data; or create new accounts with full user rights.</p> <p>There are multiple ways an attacker could exploit the vulnerability, such as by convincing a user to open a specially crafted document, or by convincing a user to visit a malicious webpage.</p> <p>The security update addresses the vulnerability by correcting how Windows Media Foundation handles objects in memory.</p> | |||||
| CVE-2020-1509 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2024-01-04 | 6.5 MEDIUM | 7.8 HIGH |
| <p>An elevation of privilege vulnerability exists in the Local Security Authority Subsystem Service (LSASS) when an authenticated attacker sends a specially crafted authentication request. A remote attacker who successfully exploited this vulnerability could cause an elevation of privilege on the target system's LSASS service.</p> <p>The security update addresses the vulnerability by changing the way that LSASS handles specially crafted authentication requests.</p> | |||||
| CVE-2020-1512 | 1 Microsoft | 3 Windows 10, Windows Server 2016, Windows Server 2019 | 2024-01-04 | 4.3 MEDIUM | 7.8 HIGH |
| <p>An information disclosure vulnerability exists when the Windows State Repository Service improperly handles objects in memory. An attacker who successfully exploited this vulnerability could obtain information to further compromise the user’s system.</p> <p>An attacker could exploit this vulnerability by running a specially crafted application on the victim system.</p> <p>The update addresses the vulnerability by correcting the way the Windows State Repository Service handles objects in memory.</p> | |||||
| CVE-2020-1516 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2024-01-04 | 4.6 MEDIUM | 7.8 HIGH |
| <p>An elevation of privilege vulnerability exists when the Windows Work Folders Service improperly handles memory.</p> <p>To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to elevate privileges.</p> <p>The security update addresses the vulnerability by correcting how the Windows Work Folders Service handles memory.</p> | |||||
| CVE-2020-1528 | 1 Microsoft | 3 Windows 10, Windows Server 2016, Windows Server 2019 | 2024-01-04 | 6.8 MEDIUM | 7.8 HIGH |
| <p>An elevation of privilege vulnerability exists when the Windows Radio Manager API improperly handles memory.</p> <p>To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to elevate privileges.</p> <p>The security update addresses the vulnerability by correcting how the Windows Radio Manager API handles memory.</p> | |||||
| CVE-2020-1560 | 1 Microsoft | 1 Windows 10 | 2024-01-04 | 6.9 MEDIUM | 7.8 HIGH |
| <p>A remote code execution vulnerability exists in the way that Microsoft Windows Codecs Library handles objects in memory. An attacker who successfully exploited this vulnerability could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.</p> <p>Exploitation of the vulnerability requires that a program process a specially crafted image file.</p> <p>The update addresses the vulnerability by correcting how Microsoft Windows Codecs Library handles objects in memory.</p> | |||||
| CVE-2020-1585 | 1 Microsoft | 1 Windows 10 | 2024-01-04 | 6.8 MEDIUM | 8.8 HIGH |
| <p>A remote code execution vulnerability exists in the way that Microsoft Windows Codecs Library handles objects in memory. An attacker who successfully exploited this vulnerability could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.</p> <p>Exploitation of the vulnerability requires that a program process a specially crafted image file.</p> <p>The update addresses the vulnerability by correcting how Microsoft Windows Codecs Library handles objects in memory.</p> | |||||
| CVE-2020-1570 | 1 Microsoft | 9 Internet Explorer, Windows 10, Windows 7 and 6 more | 2024-01-04 | 7.6 HIGH | 7.5 HIGH |
| <p>A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer. 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. 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>In a web-based attack scenario, an attacker could host a specially crafted website that is designed to exploit the vulnerability through Internet Explorer and then convince a user to view the website. An attacker could also embed an ActiveX control marked "safe for initialization" in an application or Microsoft Office document that hosts the IE rendering engine. The attacker could also take advantage of compromised websites and websites that accept or host user-provided content or advertisements. These websites could contain specially crafted content that could exploit the vulnerability.</p> <p>The security update addresses the vulnerability by modifying how the scripting engine handles objects in memory.</p> | |||||
| CVE-2020-1554 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2024-01-04 | 6.8 MEDIUM | 7.8 HIGH |
| <p>A memory corruption vulnerability exists when Windows Media Foundation improperly handles objects in memory. An attacker who successfully exploited the vulnerability could install programs; view, change, or delete data; or create new accounts with full user rights.</p> <p>There are multiple ways an attacker could exploit the vulnerability, such as by convincing a user to open a specially crafted document, or by convincing a user to visit a malicious webpage.</p> <p>The security update addresses the vulnerability by correcting how Windows Media Foundation handles objects in memory.</p> | |||||
| CVE-2020-1587 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2024-01-04 | 7.2 HIGH | 7.8 HIGH |
| <p>An elevation of privilege vulnerability exists when the Windows Ancillary Function Driver for WinSock improperly handles memory.</p> <p>To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to elevate privileges.</p> <p>The security update addresses the vulnerability by correcting how the Windows Ancillary Function Driver for WinSock handles memory.</p> | |||||
| CVE-2020-1538 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2024-01-04 | 4.6 MEDIUM | 7.8 HIGH |
| <p>An elevation of privilege vulnerability exists when the Windows UPnP Device Host improperly handles memory.</p> <p>To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to elevate privileges.</p> <p>The security update addresses the vulnerability by correcting how the Windows UPnP Device Host handles memory.</p> | |||||
| CVE-2020-1529 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2024-01-04 | 7.2 HIGH | 7.8 HIGH |
| <p>An elevation of privilege vulnerability exists in the way that the Windows Graphics Device Interface (GDI) handles objects in memory. An attacker who successfully exploited this vulnerability could run arbitrary code in kernel mode. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.</p> <p>To exploit this vulnerability, an attacker would first have to log on to the system. An attacker could then run a specially crafted application that could exploit the vulnerability and take control of an affected system.</p> <p>The update addresses the vulnerability by correcting how GDI handles objects in memory and by preventing instances of unintended user-mode privilege elevation.</p> | |||||
| CVE-2020-1533 | 1 Microsoft | 3 Windows 10, Windows Server 2016, Windows Server 2019 | 2024-01-04 | 4.6 MEDIUM | 7.8 HIGH |
| <p>An elevation of privilege vulnerability exists in the way that the Windows WalletService handles objects in memory. An attacker who successfully exploited the vulnerability could execute code with elevated permissions.</p> <p>To exploit the vulnerability, a locally authenticated attacker could run a specially crafted application.</p> <p>The security update addresses the vulnerability by ensuring the Windows WalletService properly handles objects in memory.</p> | |||||
| CVE-2020-1525 | 1 Microsoft | 3 Windows 10, Windows Server 2016, Windows Server 2019 | 2024-01-04 | 6.8 MEDIUM | 7.8 HIGH |
| <p>A memory corruption vulnerability exists when Windows Media Foundation improperly handles objects in memory. An attacker who successfully exploited the vulnerability could install programs; view, change, or delete data; or create new accounts with full user rights.</p> <p>There are multiple ways an attacker could exploit the vulnerability, such as by convincing a user to open a specially crafted document, or by convincing a user to visit a malicious webpage.</p> <p>The security update addresses the vulnerability by correcting how Windows Media Foundation handles objects in memory.</p> | |||||
| CVE-2020-1577 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2024-01-04 | 4.3 MEDIUM | 7.8 HIGH |
| <p>An information disclosure vulnerability exists when DirectWrite improperly discloses the contents of its memory. An attacker who successfully exploited the vulnerability could obtain information to further compromise the user’s system.</p> <p>There are multiple ways an attacker could exploit the vulnerability, such as by convincing a user to open a specially crafted document, or by convincing a user to visit an untrusted webpage.</p> <p>The security update addresses the vulnerability by correcting how DirectWrite handles objects in memory.</p> | |||||
| CVE-2020-1542 | 1 Microsoft | 4 Windows 10, Windows 7, Windows 8.1 and 1 more | 2024-01-04 | 4.6 MEDIUM | 7.8 HIGH |
| <p>An elevation of privilege vulnerability exists when the Windows Backup Engine improperly handles memory.</p> <p>To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to elevate privileges.</p> <p>The security update addresses the vulnerability by correcting how the Windows Backup Engine handles memory.</p> | |||||
| CVE-2020-1571 | 1 Microsoft | 1 Windows 10 | 2024-01-04 | 7.2 HIGH | 7.3 HIGH |
| <p>An elevation of privilege vulnerability exists in Windows Setup in the way it handles permissions.</p> <p>A locally authenticated attacker could run arbitrary code with elevated system privileges. After successfully exploiting the vulnerability, 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 ensuring Windows Setup properly handles permissions.</p> | |||||
| CVE-2020-1555 | 1 Microsoft | 4 Chakracore, Edge, Windows 10 and 1 more | 2024-01-04 | 9.3 HIGH | 8.8 HIGH |
| <p>A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Microsoft Edge (HTML-based). 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. 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>In a web-based attack scenario, an attacker could host a specially crafted website that is designed to exploit the vulnerability through Microsoft Edge (HTML-based) and then convince a user to view the website. The attacker could also take advantage of compromised websites and websites that accept or host user-provided content or advertisements. These websites could contain specially crafted content that could exploit the vulnerability.</p> <p>The security update addresses the vulnerability by modifying how the scripting engine handles objects in memory.</p> | |||||
| CVE-2020-1545 | 1 Microsoft | 4 Windows 10, Windows 7, Windows 8.1 and 1 more | 2024-01-04 | 4.6 MEDIUM | 7.8 HIGH |
| <p>An elevation of privilege vulnerability exists when the Windows Backup Engine improperly handles memory.</p> <p>To exploit this vulnerability, an attacker would first have to gain execution on the victim system. An attacker could then run a specially crafted application to elevate privileges.</p> <p>The security update addresses the vulnerability by correcting how the Windows Backup Engine handles memory.</p> | |||||
| CVE-2020-1464 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2024-01-04 | 2.1 LOW | 7.8 HIGH |
| <p>A spoofing vulnerability exists when Windows incorrectly validates file signatures. An attacker who successfully exploited this vulnerability could bypass security features and load improperly signed files.</p> <p>In an attack scenario, an attacker could bypass security features intended to prevent improperly signed files from being loaded.</p> <p>The update addresses the vulnerability by correcting how Windows validates file signatures.</p> | |||||
| CVE-2020-1459 | 1 Microsoft | 1 Windows 10 | 2024-01-04 | 2.1 LOW | 7.5 HIGH |
| <p>An information disclosure vulnerability exists on ARM implementations that use speculative execution in control flow via a side-channel analysis, aka "straight-line speculation."</p> <p>To exploit this vulnerability, an attacker with local privileges would need to run a specially crafted application.</p> <p>The security update addresses the vulnerability by bypassing the speculative execution.</p> | |||||
| CVE-2020-1486 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2024-01-04 | 7.2 HIGH | 7.8 HIGH |
| <p>An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory. An attacker who successfully exploited this vulnerability could run arbitrary code in kernel mode. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.</p> <p>To exploit this vulnerability, an attacker would first have to log on to the system. An attacker could then run a specially crafted application to take control of an affected system.</p> <p>The update addresses the vulnerability by correcting how the Windows kernel handles objects in memory.</p> | |||||
| CVE-2020-1380 | 1 Microsoft | 9 Internet Explorer, Windows 10, Windows 7 and 6 more | 2024-01-04 | 7.6 HIGH | 7.8 HIGH |
| <p>A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer. 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. 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>In a web-based attack scenario, an attacker could host a specially crafted website that is designed to exploit the vulnerability through Internet Explorer and then convince a user to view the website. An attacker could also embed an ActiveX control marked "safe for initialization" in an application or Microsoft Office document that hosts the IE rendering engine. The attacker could also take advantage of compromised websites and websites that accept or host user-provided content or advertisements. These websites could contain specially crafted content that could exploit the vulnerability.</p> <p>The security update addresses the vulnerability by modifying how the scripting engine handles objects in memory.</p> | |||||
| CVE-2020-1537 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2024-01-04 | 4.6 MEDIUM | 7.8 HIGH |
| <p>An elevation of privilege vulnerability exists when the Windows Remote Access improperly handles file operations. An attacker who successfully exploited this vulnerability could gain elevated privileges.</p> <p>To exploit the vulnerability, an attacker would first need code execution on a victim system. An attacker could then run a specially crafted application.</p> <p>The security update addresses the vulnerability by ensuring the Windows Remote Access properly handles file operations.</p> | |||||