Advisory Details

March 23rd, 2016

Foxit Reader ConvertToPDF GIF Parsing Out-Of-Bounds Read Information Disclosure Vulnerability

CVE ID	CVE-2016-4065
CVSS SCORE	4.3, AV:N/AC:M/Au:N/C:P/I:N/A:N
AFFECTED VENDORS	Foxit
AFFECTED PRODUCTS	Reader
VULNERABILITY DETAILS	This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the ConvertToPDF plugin. A specially crafted GIF image can force Foxit Reader to read memory past the end of an allocated object. An attacker can use this information in conjunction with other vulnerabilities to execute code in the context of the process.
ADDITIONAL DETAILS	Foxit has issued an update to correct this vulnerability. More details can be found at: https://www.foxitsoftware.com/support/security-bulletins.php Resolved with Foxit Reader 7.3.4
DISCLOSURE TIMELINE	2016-02-04 - Vulnerability reported to vendor 2016-03-23 - Coordinated public release of advisory
CREDIT	AbdulAziz Hariri - HPE Zero Day Initiative

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