CVE-2018-5680
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader before 9.1 and PhantomPDF before 9.1.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.33%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader before 9.1 and PhantomPDF before 9.1. 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 processing of specially crafted pdf files with embedded u3d 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 object. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process, a different vulnerability than CVE-2018-5677 and CVE-2018-5679.
- CVSS 3.0
- 8.8 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 3.33% probability · 88th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-125
- Affected
- foxitsoftware/phantompdf · foxitsoftware/reader
- Source
- cve@mitre.org
References
- http://www.securityfocus.com/bid/104300Third Party Advisory, VDB Entry
- https://srcincite.io/advisories/src-2018-0016/Third Party Advisory
- https://www.foxitsoftware.com/support/security-bulletins.phpVendor Advisory
- http://www.securityfocus.com/bid/104300Third Party Advisory, VDB Entry
- https://srcincite.io/advisories/src-2018-0016/Third Party Advisory
- https://www.foxitsoftware.com/support/security-bulletins.phpVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.