CVE-2020-16879 – Projected Filesystem Information Disclosure Vulnerability
https://notcve.org/view.php?id=CVE-2020-16879
<p>An information disclosure vulnerability exists when a Windows Projected Filesystem improperly handles file redirections. An attacker who successfully exploited this vulnerability could obtain information to further compromise the user's system</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.</p> <p>The security update addresses the vulnerability by correcting how Windows Projected Filesystem handle file redirections.</p> Se presenta una vulnerabilidad de divulgación de información cuando Windows Projected Filesystem maneja inapropiadamente los redireccionamientos de archivos, también se conoce como "Projected Filesystem Information Disclosure Vulnerability" • https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16879 •
CVE-2020-16854 – Windows Kernel Information Disclosure Vulnerability
https://notcve.org/view.php?id=CVE-2020-16854
<p>An information disclosure vulnerability exists when the Windows kernel improperly handles objects in memory. An attacker who successfully exploited this vulnerability could obtain information to further compromise the user’s system.</p> <p>To exploit this vulnerability, an attacker would have to log on to an affected system and run a specially crafted application. The vulnerability would not allow an attacker to execute code or to elevate user rights directly, but it could be used to obtain information that could be used to try to further compromise the affected system.</p> <p>The update addresses the vulnerability by correcting how the Windows kernel handles objects in memory. • https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16854 •
CVE-2020-0997 – Windows Camera Codec Pack Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2020-0997
<p>A remote code execution vulnerability exists when the Windows Camera Codec Pack improperly handles objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with administrative user rights, an attacker 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. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights. • https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0997 https://www.zerodayinitiative.com/advisories/ZDI-20-1175 • CWE-787: Out-of-bounds Write •
CVE-2020-0998 – Windows Graphics Component Elevation of Privilege Vulnerability
https://notcve.org/view.php?id=CVE-2020-0998
<p>An elevation of privilege vulnerability exists when the Windows Graphics Component improperly handles objects in memory. An attacker who successfully exploited this vulnerability could run processes in an elevated context.</p> <p>In a local attack scenario, an attacker could exploit this vulnerability by running a specially crafted application to take control over the affected system.</p> <p>The update addresses the vulnerability by correcting the way in which the Microsoft Graphics Component handles objects in memory and preventing unintended elevation from user mode.</p> Se presenta una vulnerabilidad de escalada de privilegios cuando el Windows Graphics Component maneja inapropiadamente objetos en memoria, también se conoce como "Windows Graphics Component Elevation of Privilege Vulnerability" • https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0998 •
CVE-2020-0989 – Windows Mobile Device Management Diagnostics Information Disclosure Vulnerability
https://notcve.org/view.php?id=CVE-2020-0989
<p>An information disclosure vulnerability exists when Windows Mobile Device Management (MDM) Diagnostics improperly handles junctions. An attacker who successfully exploited this vulnerability could bypass access restrictions to read files.</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 access files.</p> <p>The security update addresses the vulnerability by correcting the how Windows MDM Diagnostics handles files. • https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0989 • CWE-862: Missing Authorization •