CVE-2024-30325
Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.
NVD · uneditedFoxit PDF Reader AcroForm Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF 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 handling of Doc objects in AcroForms. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-22592.
Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.
dbcve analysis · high confidenceA use-after-free vulnerability in Foxit PDF Reader's AcroForm handling allows remote code execution. The flaw exists due to lack of validation of Doc object existence before performing operations on it, enabling attackers to manipulate freed memory and execute arbitrary code in the context of the current process.
Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.
Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.
NVD · CPE data<= 10.1.12.37872>= 11.0.0.49893, <= 11.2.8.53842>= 12.0.0.12394, <= 12.1.4.15400>= 13.0.0.21632, <= 13.0.1.21693>= 2023.1.0.15510, <= 2023.3.0.23028<= 2023.3.0.23028CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.
From the vector- Attack vector
- Local
- Complexity
- Low
- Privileges
- None
- User interaction
- Required
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.
dbcve checksWork through these to decide whether this CVE applies to you.
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Identify Foxit product and versionOpen Foxit PDF Reader or PDF Editor, click Help > About Foxit PDF Reader (or About Foxit PDF Editor) to view the exact version number displayed in the dialog boxAffected if The version displayed falls within any of these ranges: <= 10.1.12.37872; >= 11.0.0.49893 and <= 11.2.8.53842; >= 12.0.0.12394 and <= 12.1.4.15400; >= 13.0.0.21632 and <= 13.0.1.21693; >= 2023.1.0.15510 and <= 2023.3.0.23028 for Foxit PDF Editor, or <= 2023.3.0.23028 for Foxit PDF Reader
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Check if AcroForm functionality is in useThe vulnerability affects AcroForm handling in PDF documents. Open a PDF file in Foxit and look for form fields (interactive fillable fields) to determine if AcroForms are being processedAffected if The user opens or processes PDF documents containing AcroForm objects while using an affected version of Foxit software
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Verify JavaScript execution statusIn Foxit Reader, go to File > Preferences > JavaScript and check whether Enable Adobe JavaScript is checkedAffected if JavaScript execution is enabled (though the vulnerability can still be triggered through malformed AcroForm objects even without JavaScript, so this is a secondary indicator)
A user is affected if they are running Foxit PDF Reader version <= 2023.3.0.23028 or Foxit PDF Editor within any of the listed affected version ranges and open potentially untrusted PDF files containing AcroForm objects.
Generated from the published advisory. Verify against your own configuration.
Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.
From vendor dataApply the vendor-supplied patch from Foxit. Until patched, avoid opening untrusted PDF files and disable JavaScript execution in Foxit Reader as a defense-in-depth measure.
- Consultation4.0 h
- Implementation2.0 h
- Testing3.0 h
- Review / QA2.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2024-30325 — or any other known-vulnerable package — straight from your lock files. Free and open source; it runs locally and uploads nothing.
References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.
Primary sourcesPractitioner notes
ContributedPeer-ranked notes from engineers who’ve handled CVE-2024-30325 in production — separate from our analysis above.
The advisory tells you what broke. It rarely tells you what actually worked. If you’ve dealt with this one, that detail is what the next engineer is searching for.
- The version that genuinely resolved it — not the one the vendor claimed
- A config change or rule that shut the vector down
- A gotcha in the upgrade path that cost you an afternoon
No notes yet
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- Verified mitigations, workarounds, and config changes
- Version or environment caveats, and links to real fixes
- No weaponised exploit code, or anything meant to cause harm
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