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CVE-2021-42533— Adobe Bridge DCM File Parsing Double Free Remote Code Execution Vulnerability

Quick assessment

Affected
Adobe Bridge
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.

Adobe Bridge是美国奥多比（Adobe）公司的一款文件查看器。 Adobe Bridge存在资源管理错误漏洞，该漏洞允许攻击者进行任意代码执行。

AI Predicted 7.8 Difficulty: Easy EPSS 2.13% · P81

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2021-42533

Vulnerability Information
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Vulnerability Title
Adobe Bridge DCM File Parsing Double Free Remote Code Execution Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Adobe Bridge version 11.1.1 (and earlier) is affected by a double free vulnerability when parsing a crafted DCM file, which could result in arbitrary code execution in the context of the current user. This vulnerability requires user interaction to exploit.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
双重释放
Source: CVE Program / CVE List V5
Vulnerability Title
Adobe Bridge 资源管理错误漏洞
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存在资源管理错误漏洞，该漏洞允许攻击者进行任意代码执行。
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 Bridge unspecified ~ 11.1.1 -

II. Public POCs for CVE-2021-42533

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III. Intelligence Information for CVE-2021-42533

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Vendor Advisories for CVE-2021-42533 (1)

Same Patch Batch · Adobe · 2022-03-16 · 45 CVEs total

CVE-2021-40787 7.8 HIGH Adobe Premiere Elements M4A file memory corruption vulnerability could lead to arbitrary c
CVE-2021-40763 7.8 HIGH Adobe Character Animator Memory Corruption could lead to Arbitrary code execution
CVE-2021-42730 7.8 HIGH Adobe Bridge Memory Corruption could lead to Arbitrary code execution
CVE-2021-40738 7.8 HIGH Adobe Audition WAV file Memory corruption could lead to Arbitrary code execution
CVE-2021-40780 7.8 HIGH Adobe Media Encoder MXF file memory corruption vulnerability could lead to arbitrary code
CVE-2021-40779 7.8 HIGH Adobe Media Encoder WAV file memory corruption vulnerability could lead to arbitrary code
CVE-2021-40764 7.8 HIGH Adobe Character Animator Memory Corruption could lead to Arbitrary code execution
CVE-2021-42720 7.8 HIGH Adobe Bridge Out-of-bounds read could lead to Arbitrary Code Execution
CVE-2021-42729 7.8 HIGH Adobe Bridge Memory Corruption could lead to Arbitrary code execution
CVE-2021-42722 7.8 HIGH Adobe Bridge Out-of-bounds read could lead to Arbitrary Code Execution
CVE-2021-42724 7.8 HIGH Adobe Bridge Memory Corruption could lead to Arbitrary code execution
CVE-2021-40786 7.8 HIGH Adobe Premiere Elements M4A file memory corruption vulnerability could lead to arbitrary c
CVE-2021-42527 7.8 HIGH Adobe Premiere Elements PSD file memory corruption vulnerability could lead to arbitrary c
CVE-2021-42526 7.8 HIGH Adobe Premiere Elements WAV file memory corruption vulnerability could lead to arbitrary c
CVE-2021-40794 7.8 HIGH Adobe Premiere Pro MOV file memory corruption vulnerability could lead to arbitrary code e
CVE-2021-40765 7.8 HIGH Adobe Character Animator Memory Corruption could lead to Arbitrary code execution
CVE-2021-40793 7.8 HIGH Adobe Premiere Pro WAV file memory corruption vulnerability could lead to arbitrary code e
CVE-2021-42728 7.8 HIGH Adobe Bridge Buffer Overflow Arbitrary code execution
CVE-2021-40740 7.8 HIGH Adobe Audition Memory Corruption could lead to Arbitrary code execution
CVE-2021-40739 7.8 HIGH Adobe Audition Memory Corruption could lead to Arbitrary code execution

Showing top 20 of 45 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Bridge
Same vendor: Adobe
Same weakness: CWE-415

V. Comments for CVE-2021-42533

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