CVE-2023-21609— Adobe Acrobat Reader DC AcroForm Annotation Out-Of-Bounds Write Remote Code Execution Vulnerability
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I. Basic Information for CVE-2023-21609
Vulnerability Information
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Vulnerability Title
Adobe Acrobat Reader DC AcroForm Annotation Out-Of-Bounds Write Remote Code Execution Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
Adobe Acrobat Reader versions 22.003.20282 (and earlier), 22.003.20281 (and earlier) and 20.005.30418 (and earlier) are affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. 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:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
跨界内存写
Source: NVD (National Vulnerability Database)
Vulnerability Title
Adobe Acrobat Reader 缓冲区错误漏洞
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 22.003.20282（及更早版本）、22.003.20281（及更早版本）和 20.005.30418（及更早版本）存在缓冲区错误漏洞，该漏洞源于受到越界写入漏洞的影响，该漏洞可能导致在 当前用户。 利用此问题需要用户交互，因为受害者必须打开恶意文件。
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 | unspecified ~ 20.005.30418 | - |
II. Public POCs for CVE-2023-21609
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Adobe · 2023-01-18 · 16 CVEs total
| CVE-2023-21579 | 7.8 HIGH | Adobe Acrobat Reader DC Font Parsing Integer Overflow Remote Code Execution Vulnerability |
| CVE-2023-21604 | 7.8 HIGH | Adobe Acrobat Reader Stack-based Buffer Overflow Arbitrary code execution |
| CVE-2023-21605 | 7.8 HIGH | Adobe Acrobat Reader DC Font Parsing Heap-based Buffer Overflow Arbitrary code execution |
| CVE-2023-21606 | 7.8 HIGH | Adobe Acrobat Reader DC Font Parsing Out-Of-Bounds Write Remote Code Execution Vulnerabili |
| CVE-2023-21607 | 7.8 HIGH | Adobe Acrobat Reader Improper Input Validation Remote Code Execution Vulnerability |
| CVE-2023-21608 | 7.8 HIGH | Adobe Acrobat Reader DC resetForm Use-After-Free Remote Code Execution Vulnerability |
| CVE-2023-21610 | 7.8 HIGH | Adobe Acrobat Reader Stack-based Buffer Overflow Arbitrary code execution |
| CVE-2023-21611 | 7.8 HIGH | Adobe Acrobat Reader Creation of Temporary File in Directory with Incorrect Permissions Pr |
| CVE-2023-21612 | 7.8 HIGH | Adobe Acrobat Reader Creation of Temporary File in Directory with Incorrect Permissions Pr |
| CVE-2023-21581 | 5.5 MEDIUM | Adobe Acrobat Reader DC Font Parsing Out-Of-Bounds Read Information Disclosure Vulnerabili |
| CVE-2023-21585 | 5.5 MEDIUM | Adobe Acrobat Reader DC Font Parsing Out-Of-Bounds Read Information Disclosure Vulnerabili |
| CVE-2023-21601 | 5.5 MEDIUM | Adobe Dimension OBJ File Parsing Use-After-Free Information Disclosure Vulnerability |
| CVE-2023-21603 | 5.5 MEDIUM | Adobe Dimension USD File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability |
| CVE-2023-21613 | 5.5 MEDIUM | Adobe Acrobat Reader DC Font Parsing Out-Of-Bounds Read Information Disclosure Vulnerabili |
| CVE-2023-21614 | 5.5 MEDIUM | Adobe Acrobat Reader DC Font Parsing Out-Of-Bounds Read Information Disclosure Vulnerabili |
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)
V. Comments for CVE-2023-21609
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