CVE-2021-42735— Adobe Photoshop Memory Corruption could lead to Arbitrary code execution
Quick assessment
Affected
Adobe Photoshop
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 Photoshop是美国奥多比（Adobe）公司的一套图片处理软件。该软件主要用于处理图片。 Adobe Photoshop存在缓冲区错误漏洞，该漏洞漏洞的存在是由于边界条件。远程攻击者可利用该漏洞可以创建一个专门制作的文件，诱骗受害者打开它，触发越界读取错误，并读取系统内存中的内容。该漏洞允许远程攻击者可利用该漏洞访问潜在的敏感信息。
Possible ATT&CK Techniques 2 AI
T1190 · Exploit Public-Facing Application T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2021-42735
Vulnerability Information
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Vulnerability Title
Adobe Photoshop Memory Corruption could lead to Arbitrary code execution
Source: CVE Program / CVE List V5
Vulnerability Description
Adobe Photoshop version 22.5.1 (and earlier versions ) is affected by an Access of Memory Location After End of Buffer vulnerability, 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
在缓冲区结束位置之后访问内存
Source: CVE Program / CVE List V5
Vulnerability Title
Adobe Photoshop 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Adobe Photoshop是美国奥多比（Adobe）公司的一套图片处理软件。该软件主要用于处理图片。 Adobe Photoshop存在缓冲区错误漏洞，该漏洞漏洞的存在是由于边界条件。远程攻击者可利用该漏洞可以创建一个专门制作的文件，诱骗受害者打开它，触发越界读取错误，并读取系统内存中的内容。该漏洞允许远程攻击者可利用该漏洞访问潜在的敏感信息。
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-2021-42735
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2021-42735 (1)
-
https://helpx.adobe.com/security/products/photoshop/apsb21-109.html x_refsource_MISC
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-2021-43754 | 7.8 HIGH | Adobe Prelude Corruption could lead to Arbitrary code execution |
| 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-2021-40776 | 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-2022-28847 | Adobe Bridge Font Parsing Out-Of-Bounds Write Remote Code Execution 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-2022-28845 | 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-2022-28844 | 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
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V. Comments for CVE-2021-42735
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