SB2025053003 - Multiple vulnerabilities in Microsoft Edge
Published: May 30, 2025
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 8 secuirty vulnerabilities.
1) Improperly implemented security check for standard (CVE-ID: CVE-2025-5065)
The vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to incorrect implementation in FileSystemAccess API in Google Chrome. A remote attacker can create a specially crafted web page, trick the victim into visiting it and gain access to sensitive information.
2) Improperly implemented security check for standard (CVE-ID: CVE-2025-5066)
The vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to incorrect implementation in Messages in Google Chrome. A remote attacker can create a specially crafted web page, trick the victim into visiting it and gain access to sensitive information.
3) Improperly implemented security check for standard (CVE-ID: CVE-2025-5064)
The vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to incorrect implementation in Background Fetch API in Google Chrome. A remote attacker can create a specially crafted web page, trick the victim into visiting it and gain access to sensitive information.
4) Improperly implemented security check for standard (CVE-ID: CVE-2025-5067)
The vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to incorrect implementation in Tab Strip in Google Chrome. A remote attacker can create a specially crafted web page, trick the victim into visiting it and gain access to sensitive information.
5) Use-after-free (CVE-ID: CVE-2025-5063)
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a use-after-free error within the Compositing component in Google Chrome. A remote attacker can create a specially crafted web page, trick the victim into visiting it, trigger use-after-free error and execute arbitrary code on the target system.
Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.
6) Use-after-free (CVE-ID: CVE-2025-5283)
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a use-after-free error within libvpx in Google Chrome. A remote attacker can trick the victim into visiting a specially crafted web page, trigger a use-after-free error and gain access to sensitive information.
7) Out-of-bounds write (CVE-ID: CVE-2025-5280)
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a boundary error when processing untrusted HTML content in V8. A remote attacker can create a specially crafted web page, trick the victim into opening it, trigger out-of-bounds write and execute arbitrary code on the target system.
8) Improperly implemented security check for standard (CVE-ID: CVE-2025-5281)
The vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to incorrect implementation in BFCache in Google Chrome. A remote attacker can create a specially crafted web page, trick the victim into visiting it and gain access to sensitive information.
Remediation
Install update from vendor's website.
References
- https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2025-5065
- https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2025-5066
- https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2025-5064
- https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2025-5067
- https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2025-5063
- https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2025-5283
- https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2025-5280
- https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2025-5281