CVE-2024-39420— Acrobat Reader | Time-of-check Time-of-use (TOCTOU) Race Condition (CWE-367)
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I. Basic Information for CVE-2024-39420
Vulnerability Information
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Vulnerability Title
Acrobat Reader | Time-of-check Time-of-use (TOCTOU) Race Condition (CWE-367)
Source: NVD (National Vulnerability Database)
Vulnerability Description
Acrobat Reader versions 20.005.30636, 24.002.21005, 24.001.30159, 20.005.30655, 24.002.20965, 24.002.20964, 24.001.30123, 24.003.20054 and earlier are affected by a Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability that could lead to arbitrary code execution. This vulnerability arises when the timing of actions changes the state of a resource between the checking of a condition and the use of the resource, allowing an attacker to manipulate the resource in a harmful way. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
检查时间与使用时间(TOCTOU)的竞争条件
Source: NVD (National Vulnerability Database)
Vulnerability Title
Adobe Acrobat Reader 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Adobe Acrobat Reader是美国奥多比（Adobe）公司的一款PDF查看器。该软件用于打印，签名和注释 PDF。 Adobe Acrobat Reader存在安全漏洞。攻击者利用该漏洞可以在当前用户的环境中执行任意代码。
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 |
|---|---|---|---|---|
| Adobe | Acrobat Reader | 0 ~ 24.003.20054 | - |
II. Public POCs for CVE-2024-39420
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Adobe · 2024-08-14 · 74 CVEs total
| CVE-2024-39397 | 9.0 CRITICAL | Adobe Commerce | Unrestricted Upload of File with Dangerous Type (CWE-434) |
| CVE-2024-39402 | 8.4 HIGH | Adobe Commerce | Improper Neutralization of Special Elements used in an OS Command ('OS Co |
| CVE-2024-39401 | 8.4 HIGH | Adobe Commerce | Improper Neutralization of Special Elements used in an OS Command ('OS Co |
| CVE-2024-39400 | 8.1 HIGH | DOM XSS through integrations can impact other admins |
| CVE-2024-41840 | 7.8 HIGH | ZDI-CAN-24607: Adobe Bridge JP2 File Parsing Out-Of-Bounds Write Remote Code Execution Vul |
| CVE-2024-41865 | 7.8 HIGH | Adobe Dimension Untrusted Search Path lead to load malicious DLL swift.dll |
| CVE-2024-34117 | 7.8 HIGH | Adobe Photoshop 2024 MPO File Parsing Use-After-Free vulnerability |
| CVE-2024-41856 | 7.8 HIGH | Illustrator | Improper Input Validation (CWE-20) |
| CVE-2024-39426 | 7.8 HIGH | ZDI-CAN-24312: Adobe Acrobat Reader DC Annotation Memory Corruption Remote Code Execution |
| CVE-2024-34124 | 7.8 HIGH | ZDI-CAN-24031: Adobe Dimension SKP File Parsing Out-Of-Bounds Write Remote Code Execution |
| CVE-2024-41864 | 7.8 HIGH | Adobe Substance 3D Designer ICO Parsing Out-Of-Bounds Write Vulnerability |
| CVE-2024-41858 | 7.8 HIGH | Adobe InCopy has an integer overflow vulnerability when parsing SVG file |
| CVE-2024-20789 | 7.8 HIGH | ZDI-CAN-24030: Adobe Dimension SKP File Parsing Use-After-Free Remote Code Execution Vulne |
| CVE-2024-39386 | 7.8 HIGH | ZDI-CAN-24057: Adobe Bridge AVI FIle Parsing Out-Of-Bounds Write Remote Code Execution Vul |
| CVE-2024-34133 | 7.8 HIGH | Adobe Illustrator CC 2023 v27.9 Vulnerability I |
| CVE-2024-39388 | 7.8 HIGH | ZDI-CAN-24055: Adobe Substance 3D Stager SKP File Parsing Use-After-Free Remote Code Execu |
| CVE-2024-39394 | 7.8 HIGH | Adobe Indesign 2024 PDF File Parsing Out Of Bound Write Remote Code Execution Vulnerabilit |
| CVE-2024-39393 | 7.8 HIGH | Adobe Indesign 2024 PCT File Parsing Memory Corruption Remote Code Execution Vulnerability |
| CVE-2024-39389 | 7.8 HIGH | Adobe Indesign PDF File Parsing Stack Based Buffer Overflow Remote Code Execution Vulnerab |
| CVE-2024-41851 | 7.8 HIGH | Adobe InDesign (Beta) has an integer overflow vulnerability when parsing SVG file |
Showing top 20 of 74 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Acrobat Reader
- CVE-2026-34622
Acrobat Reader | Improperly Controlled Modification of Objec - CVE-2026-34626
Acrobat Reader | Improperly Controlled Modification of Objec - CVE-2026-34621
Acrobat Reader | Improperly Controlled Modification of Objec - CVE-2026-27221
Acrobat Reader | Improper Certificate Validation (CWE-295) - CVE-2026-27278
Acrobat Reader | Use After Free (CWE-416)
Same vendor: Adobe
- CVE-2026-34632
Photoshop Installer | CWE-427: Uncontrolled Search Path Elem - CVE-2026-27297
Adobe Framemaker | Integer Underflow (Wrap or Wraparound) (C - CVE-2026-27300
Adobe Framemaker | Access of Uninitialized Pointer (CWE-824) - CVE-2026-27296
Adobe Framemaker | Integer Underflow (Wrap or Wraparound) (C - CVE-2026-27290
Adobe Framemaker | Untrusted Search Path (CWE-426)
Same weakness: CWE-367
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V. Comments for CVE-2024-39420
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