// For flags

CVE-2023-26370

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

Severity Score

7.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

Las versiones 23.5.5 (y anteriores) y 24.7 (y anteriores) de Adobe Photoshop se ven afectadas por una vulnerabilidad de Acceso al Puntero No Inicializado, que podría provocar la ejecución de código arbitrario en el contexto del usuario actual. La explotación de este problema requiere la interacción del usuario, ya que la víctima debe abrir un archivo malicioso.

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Adobe Photoshop. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists within the parsing of PSD files. The issue results from the lack of proper initialization of memory prior to accessing it. An attacker can leverage this vulnerability to execute code in the context of the current process.

*Credits: Anonymous
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2023-02-22 CVE Reserved
  • 2023-10-11 CVE Published
  • 2024-08-02 CVE Updated
  • 2024-11-12 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-824: Access of Uninitialized Pointer
CAPEC
References (1)
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Adobe
Search vendor "Adobe"
Photoshop 2022
Search vendor "Adobe" for product "Photoshop 2022"
<= 23.5.5
Search vendor "Adobe" for product "Photoshop 2022" and version " <= 23.5.5"
-
Affected
in Apple
Search vendor "Apple"
Macos
Search vendor "Apple" for product "Macos"
--
Safe
Adobe
Search vendor "Adobe"
Photoshop 2022
Search vendor "Adobe" for product "Photoshop 2022"
<= 23.5.5
Search vendor "Adobe" for product "Photoshop 2022" and version " <= 23.5.5"
-
Affected
in Microsoft
Search vendor "Microsoft"
Windows
Search vendor "Microsoft" for product "Windows"
--
Safe
Adobe
Search vendor "Adobe"
Photoshop 2023
Search vendor "Adobe" for product "Photoshop 2023"
< 24.7.1
Search vendor "Adobe" for product "Photoshop 2023" and version " < 24.7.1"
-
Affected
in Apple
Search vendor "Apple"
Macos
Search vendor "Apple" for product "Macos"
--
Safe
Adobe
Search vendor "Adobe"
Photoshop 2023
Search vendor "Adobe" for product "Photoshop 2023"
< 24.7.1
Search vendor "Adobe" for product "Photoshop 2023" and version " < 24.7.1"
-
Affected
in Microsoft
Search vendor "Microsoft"
Windows
Search vendor "Microsoft" for product "Windows"
--
Safe
Adobe
Search vendor "Adobe"
Photoshop 2024
Search vendor "Adobe" for product "Photoshop 2024"
< 25.0
Search vendor "Adobe" for product "Photoshop 2024" and version " < 25.0"
-
Affected
in Apple
Search vendor "Apple"
Macos
Search vendor "Apple" for product "Macos"
--
Safe
Adobe
Search vendor "Adobe"
Photoshop 2024
Search vendor "Adobe" for product "Photoshop 2024"
< 25.0
Search vendor "Adobe" for product "Photoshop 2024" and version " < 25.0"
-
Affected
in Microsoft
Search vendor "Microsoft"
Windows
Search vendor "Microsoft" for product "Windows"
--
Safe