What is the vulnerability ID for this Adobe Photoshop vulnerability?

The vulnerability ID is CVE-2021-21048.

What is the severity rating for CVE-2021-21048?

The severity rating for CVE-2021-21048 is 7.8 (critical).

How can an attacker exploit CVE-2021-21048?

An unauthenticated attacker can exploit CVE-2021-21048 by parsing a specially crafted file, which can lead to arbitrary code execution.

Is Apple macOS or Microsoft Windows vulnerable to CVE-2021-21048?

No, Apple macOS and Microsoft Windows are not vulnerable to CVE-2021-21048.

Vulnerability/
CVE-2021-21048

critical

9.3

CWE

787

11/2/2021

17/9/2024

CVE-2021-21048: Adobe Photoshop Buffer Overflow Vulnerability Could Lead To Remote Code Execution Vulnerability

Q: Which versions of Adobe Photoshop are affected by CVE-2021-21048?

Adobe Photoshop versions 21.2.4 and earlier, and 22.1.1 and earlier, are affected by CVE-2021-21048.

First published: Thu Feb 11 2021(Updated: )

Adobe Photoshop versions 21.2.4 (and earlier) and 22.1.1 (and earlier) are affected by a Memory Corruption vulnerability when parsing a specially crafted file. An unauthenticated attacker could leverage this vulnerability to achieve 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

Credit: psirt@adobe.com

Affected Software	Affected Version	How to fix
Adobe Photoshop	<=21.2.4
Adobe Photoshop	>=22.0<=22.1.1
Apple macOS
Microsoft Windows

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Reference Links

https://helpx.adobe.com/security/products/photoshop/apsb21-10.html

Frequently Asked Questions

What is the vulnerability ID for this Adobe Photoshop vulnerability?
The vulnerability ID is CVE-2021-21048.
What is the severity rating for CVE-2021-21048?
The severity rating for CVE-2021-21048 is 7.8 (critical).
Which versions of Adobe Photoshop are affected by CVE-2021-21048?
Adobe Photoshop versions 21.2.4 and earlier, and 22.1.1 and earlier, are affected by CVE-2021-21048.
How can an attacker exploit CVE-2021-21048?
An unauthenticated attacker can exploit CVE-2021-21048 by parsing a specially crafted file, which can lead to arbitrary code execution.
Is Apple macOS or Microsoft Windows vulnerable to CVE-2021-21048?
No, Apple macOS and Microsoft Windows are not vulnerable to CVE-2021-21048.

collector/nvd-index
agent/type
agent/softwarecombine
collector/mitre-cve
source/MITRE
agent/severity
agent/author
agent/weakness
agent/last-modified-date
agent/references
agent/title
agent/tags
agent/event
agent/first-publish-date
agent/description
vendor/adobe
canonical/adobe photoshop
version/adobe photoshop/21.2.4
version/adobe photoshop/22.0
version/adobe photoshop/22.1.1
vendor/apple
canonical/apple macos
vendor/microsoft
canonical/microsoft windows

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