SB2017111603 - Ubuntu update for WebKitGTK+
Published: November 16, 2017
Security Bulletin ID
SB2017111603
Severity
High
Patch available
YES
Number of vulnerabilities
13
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 13 secuirty vulnerabilities.
1) Memory corruption (CVE-ID: CVE-2017-13783)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.The weakness exists due to memory handling error in the WebKit component. A remote attacker can trick the victim into visiting a specially crafted website, trigger memory corruption and execute arbitrary code with elevated privileges.
2) Memory corruption (CVE-ID: CVE-2017-13784)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.The weakness exists due to memory handling error in the WebKit component. A remote attacker can trick the victim into visiting a specially crafted website, trigger memory corruption and execute arbitrary code with elevated privileges.
3) Memory corruption (CVE-ID: CVE-2017-13785)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.The weakness exists due to memory handling error in the WebKit component. A remote attacker can trick the victim into visiting a specially crafted website, trigger memory corruption and execute arbitrary code with elevated privileges.
4) Memory corruption (CVE-ID: CVE-2017-13788)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.The weakness exists due to memory handling error in the WebKit component. A remote attacker can trick the victim into visiting a specially crafted website, trigger memory corruption and execute arbitrary code with elevated privileges.
5) Memory corruption (CVE-ID: CVE-2017-13791)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.The weakness exists due to memory handling error in the WebKit component. A remote attacker can trick the victim into visiting a specially crafted website, trigger memory corruption and execute arbitrary code with elevated privileges.
6) Memory corruption (CVE-ID: CVE-2017-13792)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.The weakness exists due to memory handling error in the WebKit component. A remote attacker can trick the victim into visiting a specially crafted website, trigger memory corruption and execute arbitrary code with elevated privileges.
7) Memory corruption (CVE-ID: CVE-2017-13793)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.The weakness exists due to memory handling error in the WebKit component. 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-2017-13794)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.The weakness exists due to memory handling error in the WebKit component. 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-2017-13795)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.The weakness exists due to memory handling error in the WebKit component. 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-2017-13796)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.The weakness exists due to memory handling error in the WebKit component. 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-2017-13798)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.The weakness exists due to memory handling error in the WebKit component. 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-2017-13802)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.The weakness exists due to memory handling error in the WebKit component. 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-2017-13803)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.The weakness exists due to memory handling error in the WebKit component. A remote attacker can trick the victim into visiting a specially crafted website, trigger memory corruption and execute arbitrary code with elevated privileges.
Remediation
Install update from vendor's website.