PT-2023-1667 · Adobe · Photoshop

Published 2023-02-14 · Updated 2023-02-24 · CVE-2023-21576

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Adobe Photoshop versions 23.5.3 and earlier Adobe Photoshop versions 24.1 and earlier

Description The issue is related to an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction, where a victim must open a malicious file. This allows an attacker to potentially execute arbitrary code by using a specially crafted file.

Recommendations For Adobe Photoshop versions 23.5.3 and earlier, update to a version later than 23.5.3 to resolve the issue. For Adobe Photoshop versions 24.1 and earlier, update to a version later than 24.1 to resolve the issue. As a temporary workaround, consider avoiding the use of potentially malicious files until a patch is available.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

BDU:2023-01237

CVE-2023-21576

ZDI-23-151

Affected Products

Photoshop

References · 6

• https://zerodayinitiative.com/advisories/ZDI-23-151 · Security Note
• https://bdu.fstec.ru/vul/2023-01237 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-21576 · Security Note
• https://helpx.adobe.com/security/products/photoshop/apsb23-11.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-21576 · Vendor Advisory
• https://t.me/cvenotify/44615 · Telegram Post