CVE-2024-30331— Foxit PDF Reader AcroForm Use-After-Free Remote Code Execution Vulnerability
Quick assessment
Affected
Foxit PDF Reader
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Foxit PDF Reader是中国福昕（Foxit）公司的一款PDF阅读器。 Foxit PDF Reader 存在安全漏洞，该漏洞源于 AcroForm 模块存在释放后重用问题。远程攻击者利用该漏洞可以执行任意代码。
Possible ATT&CK Techniques 1 AI
T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2024-30331
Vulnerability Information
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Vulnerability Title
Foxit PDF Reader AcroForm Use-After-Free Remote Code Execution Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Foxit 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-22637.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
释放后使用
Source: CVE Program / CVE List V5
Vulnerability Title
Foxit PDF Reader 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Foxit PDF Reader是中国福昕（Foxit）公司的一款PDF阅读器。 Foxit PDF Reader 存在安全漏洞，该漏洞源于 AcroForm 模块存在释放后重用问题。远程攻击者利用该漏洞可以执行任意代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Foxit | PDF Reader | 2023.2.0.21408 | - |
|
II. Public POCs for CVE-2024-30331
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2024-30331 (1)
-
https://www.zerodayinitiative.com/advisories/ZDI-24-308/ x_research-advisory
Same Patch Batch · Foxit · 2024-04-03 · 14 CVEs total
| CVE-2024-30322 | Foxit PDF Reader AcroForm Use-After-Free Remote Code Execution Vulnerability | |
| CVE-2024-30323 | Foxit PDF Reader template Out-Of-Bounds Read Remote Code Execution Vulnerability | |
| CVE-2024-30324 | Foxit PDF Reader Doc Object Use-After-Free Remote Code Execution Vulnerability | |
| CVE-2024-30325 | Foxit PDF Reader AcroForm Use-After-Free Remote Code Execution Vulnerability | |
| CVE-2024-30326 | Foxit PDF Reader Doc Object Use-After-Free Remote Code Execution Vulnerability | |
| CVE-2024-30327 | Foxit PDF Reader template Use-After-Free Remote Code Execution Vulnerability | |
| CVE-2024-30328 | Foxit PDF Reader AcroForm Use-After-Free Remote Code Execution Vulnerability | |
| CVE-2024-30329 | Foxit PDF Reader Annotation Use-After-Free Information Disclosure Vulnerability | |
| CVE-2024-30330 | Foxit PDF Reader AcroForm Use-After-Free Remote Code Execution Vulnerability | |
| CVE-2024-30332 | Foxit PDF Reader Doc Object Use-After-Free Remote Code Execution Vulnerability | |
| CVE-2024-30333 | Foxit PDF Reader Doc Object Use-After-Free Remote Code Execution Vulnerability | |
| CVE-2024-30334 | Foxit PDF Reader Doc Object Use-After-Free Remote Code Execution Vulnerability | |
| CVE-2024-30366 | Foxit PDF Reader AcroForm Use-After-Free Remote Code Execution Vulnerability |
IV. Related Vulnerabilities
Same product: PDF Reader
-
CVE-2025-9330
Foxit PDF Reader Update Service Uncontrolled Search Path Ele -
CVE-2025-9323
Foxit PDF Reader JP2 File Parsing Out-Of-Bounds Read Informa -
CVE-2025-9324
Foxit PDF Reader PRC File Parsing Out-Of-Bounds Read Informa -
CVE-2025-9325
Foxit PDF Reader PRC File Parsing Out-Of-Bounds Read Informa -
CVE-2025-9326
Foxit PDF Reader PRC File Parsing Out-Of-Bounds Read Remote
Same vendor: Foxit
-
CVE-2025-9330
Foxit PDF Reader Update Service Uncontrolled Search Path Ele -
CVE-2025-9323
Foxit PDF Reader JP2 File Parsing Out-Of-Bounds Read Informa -
CVE-2025-9324
Foxit PDF Reader PRC File Parsing Out-Of-Bounds Read Informa -
CVE-2025-9325
Foxit PDF Reader PRC File Parsing Out-Of-Bounds Read Informa -
CVE-2025-9326
Foxit PDF Reader PRC File Parsing Out-Of-Bounds Read Remote
Same weakness: CWE-416
-
CVE-2026-91790
Foxit PDF Editor/Reader Doc Object Use-After-Free Informatio -
CVE-2026-91791
Foxit PDF Editor/Reader Annotation Use-After-Free Remote Cod -
CVE-2026-91792
Foxit PDF Editor/Reader Annotation Use-After-Free Remote Cod -
CVE-2026-91793
Foxit PDF Editor/Reader Doc Object Use-After-Free Informatio -
CVE-2026-91799
Foxit Editor/Reader Array resetForm Use-After-Free Vulnerabi
V. Comments for CVE-2024-30331
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