SB2017042702 - Gentoo update for Adobe Flash Player
Published: April 27, 2017
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 7 secuirty vulnerabilities.
1) Use-after-free error (CVE-ID: CVE-2017-3058)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to use-after-free error when handling malicious content. A remote unauthenticated attacker can create a specially crafted SWF file, trick the victim into opening it, trigger memory corruption and execute arbitrary code on the target system with privileges of the current user.
Successful exploitation of this vulnerability may result in remote code execution.
2) Use-after-free error (CVE-ID: CVE-2017-3059)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to use-after-free error when handling malicious content. A remote unauthenticated attacker can create a specially crafted SWF file, trick the victim into opening it, trigger memory corruption and execute arbitrary code on the target system with privileges of the current user.
Successful exploitation of this vulnerability may result in remote code execution.
3) Memory corruption (CVE-ID: CVE-2017-3060)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to boundary error when handling malicious content. A remote unauthenticated attacker can create a specially crafted SWF file, trick the victim into opening it, trigger memory corruption and execute arbitrary code on the target system with privileges of the current user.
Successful exploitation of this vulnerability may result in remote code execution.
4) Memory corruption (CVE-ID: CVE-2017-3061)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to boundary error when handling malicious content. A remote unauthenticated attacker can create a specially crafted SWF file, trick the victim into opening it, trigger memory corruption and execute arbitrary code on the target system with privileges of the current user.
Successful exploitation of this vulnerability may result in remote code execution.
5) Use-after-free error (CVE-ID: CVE-2017-3062)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to use-after-free error when handling malicious content. A remote unauthenticated attacker can create a specially crafted SWF file, trick the victim into opening it, trigger memory corruption and execute arbitrary code on the target system with privileges of the current user.
Successful exploitation of this vulnerability may result in remote code execution.
6) Use-after-free error (CVE-ID: CVE-2017-3063)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to use-after-free error when handling malicious content. A remote unauthenticated attacker can create a specially crafted SWF file, trick the victim into opening it, trigger memory corruption and execute arbitrary code on the target system with privileges of the current user.
Successful exploitation of this vulnerability may result in remote code execution.
7) Memory corruption (CVE-ID: CVE-2017-3064)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to boundary error when handling malicious content. A remote unauthenticated attacker can create a specially crafted SWF file, trick the victim into opening it, trigger memory corruption and execute arbitrary code on the target system with privileges of the current user.
Successful exploitation of this vulnerability may result in remote code execution.
Remediation
Install update from vendor's website.