Security Alert (A23-05-04): Multiple Vulnerabilities in Microsoft Edge

Description:

Microsoft released a security update to address multiple vulnerabilities in Microsoft Edge. A remote attacker could entice a user to open a web page with specially crafted content on a vulnerable browser to exploit the vulnerabilities.

Affected Systems:

• Microsoft Edge prior to version 113.0.1774.35

Impact:

Successful exploitation of the vulnerabilities could lead to elevation of privilege, information disclosure or security feature bypass on an affected system.

Recommendation:

Users of affected systems should update Microsoft Edge to version 113.0.1774.35 or later to address the issue.

The details of the security update can be found at:
https://learn.microsoft.com/en-us/DeployEdge/microsoft-edge-relnotes-security#may-5-2023
https://learn.microsoft.com/en-us/DeployEdge/microsoft-edge-relnotes-security#may-4-2023

More Information:

• https://learn.microsoft.com/en-us/DeployEdge/microsoft-edge-relnotes-security#may-5-2023
• https://learn.microsoft.com/en-us/DeployEdge/microsoft-edge-relnotes-security#may-4-2023
• https://www.hkcert.org/security-bulletin/microsoft-edge-multiple-vulnerabilities_20230508
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-2459 (to CVE-2023-2460)
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-2462 (to CVE-2023-2468)
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-29350
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-29354