SB2025020709 - Multiple vulnerabilities in Microsoft Edge
Published: February 7, 2025 Updated: February 24, 2025
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 9 secuirty vulnerabilities.
1) Use-after-free (CVE-ID: CVE-2025-0445)
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a use-after-free error within the V8 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.
2) Type Confusion (CVE-ID: CVE-2025-21279)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a type confusion error. A remote attacker can trick the victim into visiting a specially crafted web page, trigger a type confusion error and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
3) Use-after-free (CVE-ID: CVE-2025-0444)
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a use-after-free error within the Skia 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.
4) Type Confusion (CVE-ID: CVE-2025-21342)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a type confusion error. A remote attacker can trick the victim into visiting a specially crafted web page, trigger a type confusion error and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
5) Spoofing attack (CVE-ID: CVE-2025-21404)
The vulnerability allows a remote attacker to perform spoofing attack.
The vulnerability exists due to incorrect processing of user-supplied data. A remote attacker can spoof the page content.
6) Spoofing attack (CVE-ID: CVE-2025-21267)
The vulnerability allows a remote attacker to perform spoofing attack.
The vulnerability exists due to incorrect processing of user-supplied data. A remote attacker can trick the victim into opening a specially crafted file with the affected browser version and perform spoofing attack.
7) Improperly implemented security check for standard (CVE-ID: CVE-2025-0451)
The vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to incorrect implementation in Extensions 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.
8) Type Confusion (CVE-ID: CVE-2025-21408)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a type confusion error. A remote attacker can trick the victim into visiting a specially crafted web page, trigger a type confusion error and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
9) Buffer overflow (CVE-ID: CVE-2025-21283)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error when processing HTML content. A remote attacker can create a specially crafted website, trick the victim into opening it, trigger memory corruption and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Remediation
Install update from vendor's website.
References
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2025-0445
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21279
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2025-0444
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21342
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21404
- https://www.zerodayinitiative.com/advisories/ZDI-25-090/
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21267
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2025-0451
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21408
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21283