SB2018071111 - Multiple vulnerabilities in Apple Safari
Published: July 11, 2018
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 15 secuirty vulnerabilities.
1) Spoofing attack (CVE-ID: CVE-2018-4279)
The vulnerability allows a remote attacker to perform spoofing attack.
The vulnerability exists due to user interface inconsistency. A remote attacker can trick the victim into loading a specially crafted web content, will trigger a user interface error and spoof the address bar.
2) Spoofing attack (CVE-ID: CVE-2018-4274)
The vulnerability allows a remote attacker to perform spoofing attack.
The vulnerability exists due to insufficient input validation. A remote attacker can trick the victim into visiting a specially crafted website and spoof the address bar.
3) Spoofing attack (CVE-ID: CVE-2018-4260)
The vulnerability allows a remote attacker to perform spoofing attack.
The vulnerability exists due to improper state management. A remote attacker can trick the victim into visiting a specially crafted website and spoof the address bar.
4) Race condition (CVE-ID: CVE-2018-4266)
The vulnerability allows a remote attacker to cause DoS condition on the target system.
The vulnerability exists due to race condition when handling malicious input. A remote attacker can trick the victim into visiting a specially crafted website and cause the service to crash.
5) Memory corruption (CVE-ID: CVE-2018-4270)
The vulnerability allows a remote attacker to cause DoS condition on the target system.
The vulnerability exists due to boundary error when handling malicious input. A remote attacker can trick the victim into visiting a specially crafted website, trigger memory corruption and cause the service to crash.
6) Security restrictions bypass (CVE-ID: CVE-2018-4278)
The vulnerability allows a remote attacker to bypass security restrictions on the target system.
The vulnerability exists due to improper audio taint tracking. A remote attacker can trick the victim into visiting a specially crafted website, bypass security restrictions and exfiltrate audio data cross-origin.
7) Memory corruption (CVE-ID: CVE-2018-4284)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to boundary error when handling malicious input. A remote attacker can trick the victim into visiting a specially crafted website, trigger memory corruption and execute arbitrary code with elevated privileges.
8) Memory corruption (CVE-ID: CVE-2018-4271)
The vulnerability allows a remote attacker to cause DoS condition on the target system.
The vulnerability exists due to boundary error when handling malicious input. A remote attacker can trick the victim into visiting a specially crafted website, trigger memory corruption and cause the service to crash.
9) Memory corruption (CVE-ID: CVE-2018-4261)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to boundary error when handling malicious input. A remote attacker can trick the victim into visiting a specially crafted website, trigger memory corruption and execute arbitrary code with elevated privileges.
10) Memory corruption (CVE-ID: CVE-2018-4262)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to boundary error when handling malicious input. A remote attacker can trick the victim into visiting a specially crafted website, trigger memory corruption and execute arbitrary code with elevated privileges.
11) Memory corruption (CVE-ID: CVE-2018-4263)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to boundary error when handling malicious input. A remote attacker can trick the victim into visiting a specially crafted website, trigger memory corruption and execute arbitrary code with elevated privileges.
12) Memory corruption (CVE-ID: CVE-2018-4264)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to boundary error when handling malicious input. A remote attacker can trick the victim into visiting a specially crafted website, trigger memory corruption and execute arbitrary code with elevated privileges.
13) Memory corruption (CVE-ID: CVE-2018-4265)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to boundary error when handling malicious input. A remote attacker can trick the victim into visiting a specially crafted website, trigger memory corruption and execute arbitrary code with elevated privileges.
14) Memory corruption (CVE-ID: CVE-2018-4267)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to boundary error when handling malicious input. A remote attacker can trick the victim into visiting a specially crafted website, trigger memory corruption and execute arbitrary code with elevated privileges.
15) Memory corruption (CVE-ID: CVE-2018-4272)
The vulnerability allows a remote attacker to cause DoS condition on the target system.
The vulnerability exists due to boundary error when handling malicious input. A remote attacker can trick the victim into visiting a specially crafted website, trigger memory corruption and cause the service to crash.
Remediation
Install update from vendor's website.