PT-2023-1666 · Adobe · Photoshop

Published 2023-02-14 · Updated 2023-04-12 · CVE-2023-21577

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

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

Description The issue is related to an out-of-bounds read vulnerability in Adobe Photoshop that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction, where a victim must open a malicious file.

Recommendations For Adobe Photoshop versions 23.5.3 and earlier, 24.1 and earlier, update to a version that contains a fix for this issue to prevent exploitation. As a temporary workaround, consider avoiding the opening of files from untrusted sources to minimize the risk of exploitation.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

BDU:2023-01236

CVE-2023-21577

ZDI-23-436

Affected Products

Photoshop

References · 7

• https://zerodayinitiative.com/advisories/ZDI-23-436 · Security Note
• https://helpx.adobe.com/security/products/photoshop/apsb23-11.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-21577 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-01236 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-21577 · Security Note
• https://t.me/cibsecurity/58487 · Telegram Post
• https://t.me/cvenotify/44613 · Telegram Post