First published: Thu May 17 2018(Updated: )
This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Foxit Reader 9.0.0.29935. 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 parsing of DataSubBlock structures in GIF images. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated data structure. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process. Was ZDI-CAN-5490.
Credit: zdi-disclosures@trendmicro.com
Affected Software | Affected Version | How to fix |
---|---|---|
Foxit Reader | <=9.0.1.1049 | |
Foxit PhantomPDF | <=9.0.1.1049 |
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
CVE-2018-1179 is classified as a medium severity vulnerability due to its potential to disclose sensitive information.
To mitigate CVE-2018-1179, users should upgrade to Foxit Reader or PhantomPDF versions 9.0.1.1050 or later.
CVE-2018-1179 affects Foxit Reader and PhantomPDF versions up to 9.0.1.1049.
Yes, CVE-2018-1179 can be exploited remotely if the user visits a malicious page or opens a malicious file.
Yes, user interaction is required for CVE-2018-1179 as the target must engage with a malicious element.