CVE-2021-36005

Adobe Photoshop PSD File Parsing Stack Overflow Vulnerability

Severity Score

7.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Adobe Photoshop versions 21.2.9 (and earlier) and 22.4.2 (and earlier) is affected by a stack overflow vulnerability due to insecure handling of a crafted PSD file, potentially resulting in arbitrary code execution in the context of the current user. Exploitation requires user interaction in that a victim must open a crafted PSD file in Photoshop.

Adobe Photoshop versiones 21.2.9 (y anteriores), y 22.4.2 (y anteriores), están afectadas por una vulnerabilidad de desbordamiento de la pila debido al manejo no seguro de un archivo PSD diseñado, resultando potencialmente en una ejecución de código arbitrario en el contexto del usuario actual. Una explotación requiere una interacción del usuario, ya que la víctima debe abrir un archivo PSD diseñado en Photoshop.

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2021-06-30 CVE Reserved
2021-08-20 CVE Published
2024-06-25 EPSS Updated
2024-09-17 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-121: Stack-based Buffer Overflow

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://helpx.adobe.com/security/products/photoshop/apsb21-63.html	2021-08-30

URL	Date	SRC

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 Search vendor "Adobe" for product "Photoshop"	>= 21.0.0 <= 21.2.9 Search vendor "Adobe" for product "Photoshop" and version " >= 21.0.0 <= 21.2.9"	-	Affected	in	Apple Search vendor "Apple"	Macos Search vendor "Apple" for product "Macos"	-	-	Safe
Adobe Search vendor "Adobe"	Photoshop Search vendor "Adobe" for product "Photoshop"	>= 21.0.0 <= 21.2.9 Search vendor "Adobe" for product "Photoshop" and version " >= 21.0.0 <= 21.2.9"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Search vendor "Microsoft" for product "Windows"	-	-	Safe
Adobe Search vendor "Adobe"	Photoshop Search vendor "Adobe" for product "Photoshop"	>= 22.0.0 <= 22.4.2 Search vendor "Adobe" for product "Photoshop" and version " >= 22.0.0 <= 22.4.2"	-	Affected	in	Apple Search vendor "Apple"	Macos Search vendor "Apple" for product "Macos"	-	-	Safe
Adobe Search vendor "Adobe"	Photoshop Search vendor "Adobe" for product "Photoshop"	>= 22.0.0 <= 22.4.2 Search vendor "Adobe" for product "Photoshop" and version " >= 22.0.0 <= 22.4.2"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Search vendor "Microsoft" for product "Windows"	-	-	Safe