#VU6211 Heap-based buffer overflow in Adobe Reader and Adobe Acrobat - CVE-2017-3055
Published: April 11, 2017
Vulnerability identifier: #VU6211
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2017-3055
CWE-ID: CWE-122
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Adobe Reader
Adobe Acrobat
Adobe Reader
Adobe Acrobat
Software vendor:
Adobe
Adobe
Description
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to heap-based buffer overflow when handling malicious content. A remote unauthenticated attacker can create a specially crafted PDF 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
Update Adobe Reader DC and Acrobat DC to version 2015.006.30306 or 2017.009.20044.
Update Adobe Reader and Acrobat to version 11.0.20.
Update Adobe Reader and Acrobat to version 11.0.20.