SB2019012302 - Multiple vulnerabilities in Apple macOS

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Main Vulnerability Database SB2019012302

SB2019012302 - Multiple vulnerabilities in Apple macOS

Published: January 23, 2019

Security Bulletin ID SB2019012302
CSH Severity
High
Patch available
YES
Number of vulnerabilities 23
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

High 9% Low 91%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 23 vulnerabilities.


1) Memory corruption (CVE-ID: CVE-2019-6235)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a remote attacker to bypass security restrictions.

The weakness exists due to a boundary error in the AppleKeyStore component when handling malicious input. A remote attacker can trigger memory corruption to circumvent sandbox restrictions.

2) Out-of-bounds read (CVE-ID: CVE-2019-6200)

CWE-ID: CWE-125 - Out-of-bounds read

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a remote authenticated attacker to cause DoS condition.

The weakness exists due to out-of-bounds read in the Bluetooth component when handling malicious input. A remote authenticated attacker can supply specially crafted input and cause the service to crash.

3) Out-of-bounds read (CVE-ID: CVE-2019-6202)

CWE-ID: CWE-125 - Out-of-bounds read

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local authenticated attacker to gain elevated privileges.

The weakness exists due to out-of-bounds read in the Core Media component when handling malicious input. A local authenticated attacker can run a specially crafted application and gain elevated privileges.

4) Out-of-bounds read (CVE-ID: CVE-2019-6221)

CWE-ID: CWE-125 - Out-of-bounds read

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local authenticated attacker to gain elevated privileges.

The weakness exists due to out-of-bounds read in the Core Media component when handling malicious input. A local authenticated attacker can run a specially crafted application and gain elevated privileges.

5) Out-of-bounds read (CVE-ID: CVE-2019-6231)

CWE-ID: CWE-125 - Out-of-bounds read

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local authenticated attacker to obtain potentially sensitive information.

The weakness exists due to out-of-bounds read in the CoreAnimation component when handling malicious input. A local authenticated attacker can run a specially crafted application and access arbitrary data.

6) Memory corruption (CVE-ID: CVE-2019-6230)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local authenticated attacker to bypass security restrictions.

The weakness exists due to a boundary error in the CoreAnimation component when handling malicious input. A local attacker can run a specially crafted application, trigger memory corruption and circumvent sandbox restrictions.

7) Buffer overflow (CVE-ID: CVE-2019-6224)

CWE-ID: CWE-120 - Buffer overflow

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber


The vulnerability allows a remote attacker to execute arbitrary code.

The weakness exists due to a boundary error in the FaceTime component when handling malicious input. A remote attacker can initiate a FaceTime call, trigger memory corruption and execute arbitrary code with elevated privileges.

Successful exploitation of the vulnerability may result in system compromise.

8) Type confusion (CVE-ID: CVE-2019-6214)

CWE-ID: CWE-843 - Type confusion

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local authenticated attacker to bypass security restrictions.

The weakness exists due to a boundary error in the IOKit component when handling malicious input. A local attacker can run a specially crafted application, trigger type confusion error and circumvent sandbox restrictions.

9) Memory corruption (CVE-ID: CVE-2019-6225)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local authenticated attacker to gain elevated privileges.

The weakness exists due to a boundary error in the Kernel component when handling malicious input. A local authenticated attacker can run a specially crafted application, trigger memory corruption and gain elevated privileges.

10) Privilege escalation (CVE-ID: CVE-2019-6210)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local authenticated attacker to gain elevated privileges.

The weakness exists due to an error in the Kernel component when handling malicious input. A local authenticated attacker can run a specially crafted application and execute arbitrary code with kernel privileges.

Successful exploitation of the vulnerability may result in system compromise.

11) Memory corruption (CVE-ID: CVE-2019-6205)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local authenticated attacker to bypass security restrictions.

The weakness exists due to lock state checking in the Kernel component when handling malicious input. A local authenticated attacker can run a specially crafted application, trigger memory corruption and cause unexpected changes in memory shared between processes.

12) Buffer overflow (CVE-ID: CVE-2019-6213)

CWE-ID: CWE-120 - Buffer overflow

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local authenticated attacker to gain elevated privileges.

The weakness exists due to a boundary error in the Kernel component when handling malicious input. A local authenticated attacker can run a specially crafted application, trigger buffer overflow and execute arbitrary code with kernel privileges.

Successful exploitation of the vulnerability may result in system compromise.

13) Out-of-bounds read (CVE-ID: CVE-2019-6209)

CWE-ID: CWE-125 - Out-of-bounds read

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local authenticated attacker to obtain potentially sensitive information.

The weakness exists due to out-of-bounds read in the Kernel component when handling malicious input. A local authenticated attacker can run a specially crafted application and determine kernel memory layout.

14) Memory corruption (CVE-ID: CVE-2019-6208)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local authenticated attacker to bypass security restrictions.

The weakness exists due to lock state checking in the Kernel component when handling malicious input. A local authenticated attacker can run a specially crafted application, trigger memory corruption and cause unexpected changes in memory shared between processes.

15) Memory corruption (CVE-ID: CVE-2019-6218)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local authenticated attacker to gain elevated privileges.

The weakness exists due to a boundary error in the Kernel component when handling malicious input. A local authenticated attacker can run a specially crafted application, trigger memory corruption and execute arbitrary code with kernel privileges.

Successful exploitation of the vulnerability may result in system compromise.

16) Input validation error (CVE-ID: CVE-2019-6219)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a remote attacker to bypass security restrictions.

The weakness exists due to an error in the Natural Language Processing component when handling malicious input. A remote attacker can trick the victim into processing a specially crafted message and cause the service to crash.

17) Memory corruption (CVE-ID: CVE-2019-6211)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber


The vulnerability allows a remote attacker to execute arbitrary code.

The weakness exists due to a boundary error in the WebRTC component when handling malicious input. A remote attacker can trick the victim into processing a specially crafted content, trigger memory corruption and execute arbitrary code with elevated privileges.

Successful exploitation of the vulnerability may result in system compromise.

18) SQL injection (CVE-ID: CVE-2018-20346)

CWE-ID: CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a remote attacker to execute arbitrary SQL queries in database.

The vulnerability exists due to insufficient sanitization of user-supplied data in the SQLite component. A remote attacker can send a specially specially crafted request to the affected application and execute arbitrary SQL commands within the application database.

Successful exploitation of this vulnerability may allow a remote attacker to read, delete, modify data in database and gain complete control over the affected application.


19) SQL injection (CVE-ID: CVE-2018-20506)

CWE-ID: CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a remote attacker to execute arbitrary SQL queries in database.

The vulnerability exists due to insufficient sanitization of user-supplied data in the SQLite component. A remote attacker can send a specially specially crafted request to the affected application and execute arbitrary SQL commands within the application database.

Successful exploitation of this vulnerability may allow a remote attacker to read, delete, modify data in database and gain complete control over the affected application.


20) SQL injection (CVE-ID: CVE-2018-20505)

CWE-ID: CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a remote attacker to execute arbitrary SQL queries in database.

The vulnerability exists due to insufficient sanitization of user-supplied data in the SQLite component. A remote attacker can send a specially specially crafted request to the affected application and execute arbitrary SQL commands within the application database.

Successful exploitation of this vulnerability may allow a remote attacker to read, delete, modify data in database and gain complete control over the affected application.


21) Memory corruption (CVE-ID: CVE-2018-4467)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local authenticated attacker to gain elevated privileges.

The weakness exists due to a boundary error in the Hypervisor component when handling malicious input. A local authenticated attacker can run a specially crafted application, trigger memory corruption and gain elevated privileges.

22) Memory corruption (CVE-ID: CVE-2018-4452)

CWE-ID: CWE-119 - Memory corruption

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local authenticated attacker to gain elevated privileges.

The weakness exists due to a boundary error in the Intel Graphics Driver component when handling malicious input. A local authenticated attacker can run a specially crafted application, trigger memory corruption and execute arbitrary code with system privileges.

Successful exploitation of the vulnerability may result in system compromise.

23) Out-of-bounds read (CVE-ID: CVE-2019-6220)

CWE-ID: CWE-125 - Out-of-bounds read

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local authenticated attacker to obtain potentially sensitive information.

The weakness exists due to out-of-bounds read in the QuartzCore component when handling malicious input. A local authenticated attacker can run a specially crafted application and rear restricted memory.

Remediation

Install update from vendor's website.

References