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CVE-2021-43754— Adobe Prelude Corruption could lead to 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 存在缓冲区错误漏洞，该漏洞源于攻击者可以利用该漏洞触发任意代码执行。

CVSS 7.8 · High EPSS 1.58% · P75

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-43754

Vulnerability Information
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Vulnerability Title
Adobe Prelude Corruption could lead to Arbitrary code execution
Source: CVE Program / CVE List V5
Vulnerability Description
Adobe Prelude version 22.1.1 (and earlier) is affected by an Out-of-bounds Write vulnerability due to insecure handling of a malicious file, potentially resulting in arbitrary code execution in the context of the current user. User interaction is required to exploit this vulnerability.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存写
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 存在缓冲区错误漏洞，该漏洞源于攻击者可以利用该漏洞触发任意代码执行。
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 0 ~ 22.0 -

II. Public POCs for CVE-2021-43754

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III. Intelligence Information for CVE-2021-43754

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Vendor Advisories for CVE-2021-43754 (1)

Same Patch Batch · Adobe · 2022-06-15 · 27 CVEs total

CVE-2021-40727 7.8 HIGH Adobe InDesign crashes when parsing the TIF file
CVE-2021-42732 7.8 HIGH Adobe InDesign crashes when parsing the GIF file
CVE-2021-43756 7.8 HIGH Adobe Media Encoder Memory Corruption Vulnerability could lead to Remote Code Execution
CVE-2021-39820 7.8 HIGH Adobe InDesign Memory Corruption Vulnerability Could Lead to Arbitrary Code Execution
CVE-2022-30649 7.8 HIGH Adobe Illustrator Out-of-bounds Write could lead to Arbitrary code execution
CVE-2021-43755 7.8 HIGH Adobe After Effects Memory Corruption could lead to Arbitrary Code Execution
CVE-2021-42735 7.8 HIGH Adobe Photoshop Memory Corruption could lead to Arbitrary code execution
CVE-2021-40776 6.1 MEDIUM Adobe Lightroom Classic DLL Hijacking Local Privilege Escalation Vulnerability
CVE-2022-30669 5.5 MEDIUM Adobe Illustrator Out-of-bounds Read Vulnerability could lead to Memory Leak
CVE-2022-30668 5.5 MEDIUM Adobe Illustrator Out-of-bounds Read Vulnerability could lead to Memory Leak
CVE-2022-30667 5.5 MEDIUM Adobe Illustrator Out-of-bounds Read Vulnerability could lead to Memory Leak
CVE-2022-30666 5.5 MEDIUM Adobe Illustrator Out-of-bounds Read Vulnerability could lead to Memory Leak
CVE-2022-28850 5.5 MEDIUM Adobe Bridge Font Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
CVE-2022-28848 Adobe Bridge PCX Out-of-bounds Write Remote Code Execution Vulnerability
CVE-2022-28849 Adobe Bridge Font Parsing Use-After-Free Remote Code Execution Vulnerability
CVE-2022-28847 Adobe Bridge Font Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
CVE-2022-28846 Adobe Bridge SVG File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
CVE-2022-28845 Adobe Bridge Font Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
CVE-2022-28844 Adobe Bridge Font Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
CVE-2022-30647 Adobe Illustrator Font Parsing Use-After-Free Remote Code Execution Vulnerability

Showing top 20 of 27 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Prelude
Same vendor: Adobe
Same weakness: CWE-787

V. Comments for CVE-2021-43754

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