SB2025012783 - Multiple vulnerabilities in Apple Safari

Description

This security bulletin contains information about 8 secuirty vulnerabilities.

1) Information disclosure (CVE-ID: CVE-2025-24169)

The vulnerability allows a local application to bypass browser extension authentication.

The vulnerability exists due to excessive data output in Safari Password feature. A local application can bypass browser extension authentication.

2) Spoofing attack (CVE-ID: CVE-2025-24113)

The vulnerability allows a remote attacker to perform spoofing attack.

The vulnerability exists due to incorrect processing of user-supplied data in Safari. A remote attacker can trick the victim into visiting a specially crafted website and spoof the page content.

3) Spoofing attack (CVE-ID: CVE-2025-24128)

The vulnerability allows a remote attacker to perform spoofing attack.

The vulnerability exists due to incorrect processing of user-supplied data in Safari. A remote attacker can trick the victim into clicking on a specially crafted URL and spoof the browser's address bar.

4) Information disclosure (CVE-ID: CVE-2025-24143)

The vulnerability allows a remote attacker to fingerprint users.

The vulnerability exists due to excessive data output by WebKit. A remote attacker can trick the victim into visiting a specially crafted website and fingerprint the user.

5) Buffer overflow (CVE-ID: CVE-2025-24158)

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary error when handling HTML content in WebKit. A remote attacker can trick the victim into visiting a specially crafted website, trigger memory corruption and perform a denial of service (DoS) attack.

6) Input validation error (CVE-ID: CVE-2025-24162)

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input in WebKit. A remote attacker can trick the victim into visiting a specially crafted website and perform a denial of service (DoS) attack.

7) OS Command Injection (CVE-ID: CVE-2025-24150)

The vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.

The vulnerability exists due to improper input validation in WebKit Web Inspector. A remote attacker can trick the victim into copying a specially crafted URL from the WebKit Web Inspector and execute arbitrary OS commands on the system.

8) Buffer overflow (CVE-ID: CVE-2025-24189)

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 in WebKit. 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://support.apple.com/en-us/122074