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CVE-2021-40772— Adobe Prelude M4A File Parsing Memory Corruption Arbitrary Code Execution

Quick assessment

Affected
Adobe Prelude
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 Prelude是美国奥多比（Adobe）公司的一套视频素材编辑剪辑工具。该产品能够对视频素材进行剪辑、排序和注释等。 Adobe Prelude 存在安全漏洞，该漏洞允许攻击者进行任意代码执行。

AI Predicted 7.0 Difficulty: Easy EPSS 1.77% · P77

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-40772

Vulnerability Information
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Vulnerability Title
Adobe Prelude M4A File Parsing Memory Corruption Arbitrary Code Execution
Source: CVE Program / CVE List V5
Vulnerability Description
Adobe Prelude version 10.1 (and earlier) is affected by a memory corruption vulnerability due to insecure handling of a malicious M4A file, potentially resulting in arbitrary code execution in the context of the current user. User interaction is required in that the victim must open a specially crafted file to exploit this vulnerability.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
在缓冲区结束位置之后访问内存
Source: CVE Program / CVE List V5
Vulnerability Title
Adobe Prelude 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Adobe Prelude是美国奥多比（Adobe）公司的一套视频素材编辑剪辑工具。该产品能够对视频素材进行剪辑、排序和注释等。 Adobe Prelude 存在安全漏洞，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 Prelude unspecified ~ 10.1 -

II. Public POCs for CVE-2021-40772

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III. Intelligence Information for CVE-2021-40772

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Vendor Advisories for CVE-2021-40772 (1)

Same Patch Batch · Adobe · 2021-11-22 · 12 CVEs total

CVE-2021-42727 7.8 HIGH Adobe Bridge Buffer Overflow Arbitrary code execution
CVE-2021-43015 7.8 HIGH Adobe InCopy GIF File Parsing Memory Corruption Arbitrary Code Execution
CVE-2021-42738 7.8 HIGH Adobe Prelude MXF File Parsing Memory Corruption Arbitrary Code Execution
CVE-2021-42737 7.8 HIGH Adobe Prelude WAV File Parsing Memory Corruption Arbitrary Code Execution
CVE-2021-40770 7.8 HIGH Adobe Prelude M4A File Parsing Memory Corruption Arbitrary Code Execution
CVE-2021-43016 5.5 MEDIUM Adobe InCopy NULL Pointer Dereference Application Denial of Service
CVE-2021-42733 5.5 MEDIUM Adobe Bridge NULL Pointer Dereference could lead to Application denial-of-service
CVE-2021-40774 5.5 MEDIUM Adobe Prelude NULL Pointer Dereference Application Denial of Service
CVE-2021-40773 5.5 MEDIUM Adobe Prelude NULL Pointer Dereference Application Denial of Service
CVE-2021-40775 Adobe Prelude SVG File Parsing Memory Corruption Arbitrary Code Execution
CVE-2021-40771 Adobe Prelude WAV File Parsing Memory Corruption Arbitrary Code Execution

IV. Related Vulnerabilities

Same product: Prelude
Same vendor: Adobe
Same weakness: CWE-788

V. Comments for CVE-2021-40772

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