KLA40224
Multiple vulnerabilities in Microsoft Browser

Updated: 03/28/2023
Detect date
?
02/25/2023
Severity
?
Critical
Description

Multiple vulnerabilities were found in Microsoft Browser. Malicious users can exploit these vulnerabilities to execute arbitrary code, cause denial of service.

Below is a complete list of vulnerabilities:

  1. Use after free vulnerability in Video can be exploited to execute arbitrary code or cause denial of service.
  2. Use after free vulnerability in WebRTC can be exploited to execute arbitrary code or cause denial of service.
  3. Use after free vulnerability in Vulkan can be exploited to execute arbitrary code or cause denial of service.
  4. Integer overflow vulnerability in PDF be exploited to cause denial of service.
  5. Use after free vulnerability in Web Payments API can be exploited to execute arbitrary code or cause denial of service.
  6. Heap buffer overflow vulnerability in Video can be exploited to cause denial of service.
  7. Use after free vulnerability in SwiftShader can be exploited to execute arbitrary code or cause denial of service.
  8. Use after free vulnerability in Prompts can be exploited to execute arbitrary code or cause denial of service.
Affected products

Microsoft Edge (Chromium-based)

Solution

Install necessary updates from the Settings and more menu, that are listed in your About Microsoft Edge page (Microsoft Edge About page usually can be accessed from the Help and feedback option)
Microsoft Edge update settings

Original advisories

CVE-2023-0931
CVE-2023-0932
CVE-2023-0929
CVE-2023-0933
CVE-2023-0927
CVE-2023-0930
CVE-2023-0928
CVE-2023-0941

Impacts
?
ACE 
[?]

DoS 
[?]
Related products
Microsoft Edge
CVE-IDS
?
CVE-2023-09415.0Critical
CVE-2023-09275.0Critical
CVE-2023-09285.0Critical
CVE-2023-09295.0Critical
CVE-2023-09305.0Critical
CVE-2023-09325.0Critical
CVE-2023-09335.0Critical
CVE-2023-09315.0Critical
Microsoft official advisories
Microsoft Security Update Guide
Find out the statistics of the vulnerabilities spreading in your region