CVSS: 5.5EPSS: 0%CPEs: 10EXPL: 0CVE-2020-16921 – Windows Text Services Framework Information Disclosure Vulnerability
https://notcve.org/view.php?id=CVE-2020-16921
<p>An information disclosure vulnerability exists in Text Services Framework when it fails to properly handle objects in memory. An attacker who successfully exploited this vulnerability could potentially read data that was not intended to be disclosed. Note that this vulnerability would not allow an attacker to execute code or to elevate their 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>To exploit this vulnerability, an attacker would have to log on to an affected system and open a specially crafted file.</p> <p>The update addresses the vulnerability by correcting how Text Services Framework handles objects in memory. • https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16921 •
CVSS: 7.8EPSS: 0%CPEs: 20EXPL: 0CVE-2020-16916 – Windows COM Server Elevation of Privilege Vulnerability
https://notcve.org/view.php?id=CVE-2020-16916
<p>An elevation of privilege vulnerability exists when Windows improperly handles COM object creation. An attacker who successfully exploited the vulnerability could run arbitrary code with elevated privileges.</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 the Windows COM Server creates COM objects. • https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16916 •
CVSS: 8.8EPSS: 0%CPEs: 12EXPL: 0CVE-2020-16915 – Media Foundation Memory Corruption Vulnerability
https://notcve.org/view.php?id=CVE-2020-16915
<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> Se presenta una vulnerabilidad de corrupción de la memoria cuando Windows Media Foundation maneja inapropiadamente objetos en memoria, también se conoce como "Media Foundation Memory Corruption Vulnerability" This vulnerability allows remote attackers to execute arbitrary code on affected installations of Microsoft Windows Media Player. • https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16915 https://www.zerodayinitiative.com/advisories/ZDI-20-1257 • CWE-787: Out-of-bounds Write •
CVSS: 5.5EPSS: 0%CPEs: 20EXPL: 0CVE-2020-16914 – Windows GDI+ Information Disclosure Vulnerability
https://notcve.org/view.php?id=CVE-2020-16914
<p>An information disclosure vulnerability exists in the way that the Windows Graphics Device Interface Plus (GDI+) handles objects in memory, allowing an attacker to retrieve information from a targeted system. By itself, the information disclosure does not allow arbitrary code execution; however, it could allow arbitrary code to be run if the attacker uses it in combination with another vulnerability.</p> <p>To exploit this vulnerability, an attacker would have to log on to an affected system and run a specially crafted application.</p> <p>The security update addresses the vulnerability by correcting how GDI+ handles memory addresses.</p> Se presenta una vulnerabilidad de divulgación de información en la manera que Windows Graphics Device Interface Plus (GDI+) maneja objetos en memoria, permitiendo a un atacante recuperar información de un sistema apuntado, también se conoce como "Windows GDI+ Information Disclosure Vulnerability" • https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16914 •
CVSS: 7.8EPSS: 0%CPEs: 15EXPL: 0CVE-2020-16912 – Windows Backup Service Elevation of Privilege Vulnerability
https://notcve.org/view.php?id=CVE-2020-16912
<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> Se presenta una vulnerabilidad de escalada de privilegios cuando el Windows Backup Service maneja inapropiadamente operaciones de archivos. • https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16912 •