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CVE-2023-26370— ZDI-CAN-21257: Adobe Photoshop PSD File Parsing Uninitialized Variable Remote Code Execution Vulnerability

Quick assessment

Affected
Adobe Photoshop Desktop
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 23.5.5及之前版本、 24.7及之前版本存在缓冲区错误漏洞，该漏洞源于受到未初始化指针漏洞的影响，导致在当前用户的上下文中执行任意代码。

CVSS 7.8 · High EPSS 0.33% · P24

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-26370

Vulnerability Information
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Vulnerability Title
ZDI-CAN-21257: Adobe Photoshop PSD File Parsing Uninitialized Variable Remote Code Execution Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Adobe Photoshop versions 23.5.5 (and earlier) and 24.7 (and earlier) are affected by an Access of Uninitialized Pointer vulnerability that could result in 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: 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
使用未经初始化的指针
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 23.5.5及之前版本、 24.7及之前版本存在缓冲区错误漏洞，该漏洞源于受到未初始化指针漏洞的影响，导致在当前用户的上下文中执行任意代码。
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

Vendor Product Affected Versions CPE Subscribe
Adobe Photoshop Desktop 0 ~ 24.7 -

II. Public POCs for CVE-2023-26370

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III. Intelligence Information for CVE-2023-26370

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Vendor Advisories for CVE-2023-26370 (1)

Same Patch Batch · Adobe · 2023-10-11 · 3 CVEs total

CVE-2023-38217 5.5 MEDIUM ZDI-CAN-21403: Adobe Bridge Font Parsing Out-Of-Bounds Read Information Disclosure Vulnera
CVE-2023-38216 5.5 MEDIUM ZDI-CAN-21404: Adobe Bridge Font Parsing Use-After-Free Information Disclosure Vulnerabili

IV. Related Vulnerabilities

Same product: Photoshop Desktop
Same vendor: Adobe
Same weakness: CWE-824

V. Comments for CVE-2023-26370

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