CVE-2019-1192 – Microsoft Browsers Security Feature Bypass Vulnerability
https://notcve.org/view.php?id=CVE-2019-1192
A security feature bypass vulnerability exists when Microsoft browsers improperly handle requests of different origins. The vulnerability allows Microsoft browsers to bypass Same-Origin Policy (SOP) restrictions, and to allow requests that should otherwise be ignored. An attacker who successfully exploited the vulnerability could force the browser to send data that would otherwise be restricted. In a web-based attack scenario, an attacker could host a specially crafted website that is designed to exploit the vulnerability through Microsoft browsers 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. The security update addresses the vulnerability by modifying how affected Microsoft browsers handle different-origin requests. • https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1192 • CWE-863: Incorrect Authorization •
CVE-2019-1193 – Microsoft Browser Memory Corruption Vulnerability
https://notcve.org/view.php?id=CVE-2019-1193
A remote code execution vulnerability exists in the way that Microsoft browsers access objects in memory. The vulnerability could corrupt memory in a way that could allow an attacker to 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, the attacker 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. An attacker could host a specially crafted website that is designed to exploit the vulnerability through Microsoft browsers, and then convince a user to view the website. • https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1193 • CWE-787: Out-of-bounds Write •
CVE-2019-1194 – Scripting Engine Memory Corruption Vulnerability
https://notcve.org/view.php?id=CVE-2019-1194
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. 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. • https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1194 • CWE-94: Improper Control of Generation of Code ('Code Injection') CWE-787: Out-of-bounds Write •
CVE-2019-1133 – Scripting Engine Memory Corruption Vulnerability
https://notcve.org/view.php?id=CVE-2019-1133
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. 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. • https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1133 • CWE-787: Out-of-bounds Write •
CVE-2019-1104
https://notcve.org/view.php?id=CVE-2019-1104
A remote code execution vulnerability exists in the way that Microsoft browsers access objects in memory, aka 'Microsoft Browser Memory Corruption Vulnerability'. Existe una vulnerabilidad de ejecución de código remota en la manera en que los navegadores de Microsoft acceden a los objetos en la memoria, también se conoce como 'Microsoft Browser Memory Corruption Vulnerability'. • https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1104 • CWE-787: Out-of-bounds Write •