SB2018071113 - Multiple vulnerabilities in Apple iTunes
Published: July 11, 2018
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 14 secuirty vulnerabilities.
1) Security restrictions bypass (CVE-ID: CVE-2018-4293)
The vulnerability allows a local attacker to obtain potentially sensitive information on the target system.
The vulnerability exists due to an error in cookie management. A local attacker can run a specially crafted application and cause cookies unexpectedly persist in Safari.
2) 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.
3) 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.
4) 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.
5) 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.
6) 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.
7) Memory corruption (CVE-ID: CVE-2018-4273)
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.
8) 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.
9) 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.
10) 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.
11) 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.
12) 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.
13) 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.
14) 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.