Loading vulnerability…
A vulnerability in Foxit Reader 9.0.1.1049 allows remote attackers to execute arbitrary code when a user opens a malicious file or visits a malicious page. The flaw exists in the handling of Text Annotations, specifically when setting the point attribute. The process fails to validate the existence of an object before performing operations on it, leading to a potential use-after-free or null pointer dereference condition that can be exploited for code execution.
Mallory correlates every CVE against your assets, your vendors, and active adversary campaigns. Know which vulnerabilities matter for you, not just which ones are loud.
What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
What an attacker gets, and what they’ve been doing with it.
If you can’t patch tonight, do this now.
Patch, then assume compromise.
1 valid exploit after Mallory filtered fakes, detection scripts, and README-only repos (2 hidden).
This repository contains a single Metasploit module (modules/exploits/windows/fileformat/foxit_reader_uaf.rb) that exploits use-after-free and uninitialized pointer vulnerabilities (CVE-2018-9948, CVE-2018-9958) in Foxit PDF Reader v9.0.1.1049. The exploit is weaponized, allowing the attacker to generate a malicious PDF file ('test.pdf' by default). When a target opens this PDF in a vulnerable Foxit Reader on Windows 7 or Windows 10 (with specific configurations), a ROP chain is executed, leading to code execution and delivery of a customizable payload (default: windows/meterpreter/reverse_tcp). The exploit leverages an SMB share to host the payload executable, which is referenced in the malicious PDF. The module is highly configurable, allowing the attacker to specify the SMB share, payload executable name, and payload type. The code is written in Ruby and is structured as a standard Metasploit exploit module, making it easy to use within the Metasploit framework.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
No public activity tracked yet. Mallory keeps watching.
No public activity observed for this vulnerability.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.