CVE-2021-21094— Adobe Bridge PDF File Parsing Out-Of-Bounds Write vulnerability could lead to arbitrary code execution
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2021-21094
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
Adobe Bridge PDF File Parsing Out-Of-Bounds Write vulnerability could lead to arbitrary code execution
Source: NVD (National Vulnerability Database)
Vulnerability Description
Adobe Bridge versions 10.1.1 (and earlier) and 11.0.1 (and earlier) are affected by an Out-of-bounds write vulnerability when parsing a specially crafted file. An unauthenticated attacker could leverage this vulnerability to achieve 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
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
跨界内存写
Source: NVD (National Vulnerability Database)
Vulnerability Title
Adobe Bridge 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Adobe Bridge是美国奥多比（Adobe）公司的一款文件查看器。 Adobe Bridge 10.1.1 存在安全漏洞，攻击者可利用该漏洞在系统上执行任意代码。
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
II. Public POCs for CVE-2021-21094
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2021-21094
请登录查看更多情报信息。
- https://www.zerodayinitiative.com/advisories/ZDI-21-416/x_refsource_MISC
- https://helpx.adobe.com/security/products/bridge/apsb21-23.htmlx_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-21094
Same Patch Batch · Adobe · 2021-04-15 · 10 CVEs total
| CVE-2021-21100 | 7.8 HIGH | Adobe Digital Editions Arbitrary file system write vulnerability |
| CVE-2021-21096 | Adobe Bridge Genuine Software Service Incorrect Permission Assignment could lead to Denial | |
| CVE-2021-21093 | Adobe Bridge SGI File Parsing Memory Corruption vulnerability could lead to arbitrary code | |
| CVE-2021-21095 | Adobe Bridge TTF Font Parsing Out-Of-Bounds Write vulnerability could lead to arbitrary co | |
| CVE-2021-28549 | Adobe Photoshop parsing JS buffer overflow vulnerability could lead to arbitrary code exec | |
| CVE-2021-21091 | Adobe Bridge HEIC File Parsing Out-Of-Bounds Read vulnerability could lead to information | |
| CVE-2021-21092 | Adobe Bridge DCM File Parsing Memory Corruption could lead to arbitrary code execution | |
| CVE-2021-21087 | ColdFusion Improper neutralization of web input during page generation could lead to arbit | |
| CVE-2021-28548 | Adobe Photoshop parsing JS buffer overflow vulnerability could lead to arbitrary code exec |
IV. Related Vulnerabilities
Same product: Bridge
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-2021-21094
No comments yet