| CVE |
Vendors |
Products |
Updated |
CVSS v3.1 |
| A remote code execution vulnerability exists in the way that the Chakra 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.
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.
The security update addresses the vulnerability by modifying how the Chakra scripting engine handles objects in memory. |
| An elevation of privilege vulnerability exists in Microsoft Edge (Chromium-based) when the Feedback extension improperly validates input. An attacker who successfully exploited this vulnerability could write files to arbitrary locations and gain elevated privileges.
The vulnerability by itself does not allow arbitrary code to run. However, this vulnerability could be used in conjunction with one or more vulnerabilities (for example a remote code execution vulnerability and another elevation of privilege vulnerability) to take advantage of the elevated privileges when running.
The security update addresses the vulnerability by modifying how Microsoft Edge (Chromium-based) Feedback extension validates files. |
| Microsoft Edge (Chrome based) Spoofing on IE Mode |
| Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability |
| Microsoft Edge (Chromium-based) Spoofing Vulnerability |
| Microsoft Edge for iOS Spoofing Vulnerability |
| Heap-based buffer overflow in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network. |
| Access of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network. |
| Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability |
| Microsoft Edge (Chromium-based) Information Disclosure Vulnerability |
| Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability |
| Microsoft Edge for Android Information Disclosure Vulnerability |
| Microsoft Edge (Chromium-based) Tampering Vulnerability |
| Microsoft Edge for iOS Spoofing Vulnerability |
| Microsoft Edge for Android Spoofing Vulnerability |
| Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability |
| Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability |
| Improper control of generation of code ('code injection') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network. |
| Time-of-check time-of-use (toctou) race condition in Microsoft Edge (Chromium-based) allows an unauthorized attacker to disclose information over a network. |
| Buffer over-read in Microsoft Edge (Chromium-based) allows an authorized attacker to execute code over a network. |
