Integer overflow in Adobe Reader and Adobe Acrobat - CVE-2017-3034
Published: November 15, 2017
Vulnerability identifier: #VU9336
CSH Severity: High
CVSS v4.0: 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-2017-3034
CWE-ID: CWE-190
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Adobe
Affected software:
Adobe Reader
Adobe Acrobat
Adobe Reader
Adobe Acrobat
Detailed vulnerability description
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to integer overflow vulnerability in the XML Forms Architecture (XFA) engine, related to layout functionality. A remote attacker can trick the victim into opening a specially crafted .pdf file, trigger memory corruption and execute arbitrary code on the target system with privileges of the current user.
Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.
The vulnerability exists due to integer overflow vulnerability in the XML Forms Architecture (XFA) engine, related to layout functionality. A remote attacker can trick the victim into opening a specially crafted .pdf file, trigger memory corruption and execute arbitrary code on the target system with privileges of the current user.
Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.
How to mitigate CVE-2017-3034
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.