PT-2023-6091 · Adobe · Photoshop

Published 2023-10-10 · Updated 2023-10-14 · CVE-2023-26370

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 23.5.5 and earlier Adobe Photoshop versions 24.7 and earlier

Description The issue is related to the use of an uninitialized pointer in Adobe Photoshop, which could allow an attacker to execute arbitrary code with the help of a specially crafted PSD file. Exploitation of this issue requires user interaction, where a victim must open a malicious file, potentially leading to arbitrary code execution in the context of the current user.

Recommendations For Adobe Photoshop versions 23.5.5 and earlier, update to a version later than 23.5.5 to resolve the issue. For Adobe Photoshop versions 24.7 and earlier, update to a version later than 24.7 to resolve the issue. As a temporary workaround, consider avoiding the use of PSD files from untrusted sources until a patch is available.

Fix

Access of Uninitialized Pointer

Weakness Enumeration

CWE-824

Related Identifiers

BDU:2023-06794

CVE-2023-26370

ZDI-23-1539

Affected Products

Photoshop

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2023-26370 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-23-1539 · Security Note
• https://bdu.fstec.ru/vul/2023-06794 · Security Note
• https://helpx.adobe.com/security/products/photoshop/apsb23-51.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-26370 · Vendor Advisory
• https://t.me/cibsecurity/72082 · Telegram Post
• https://cybersecurity-help.cz/vdb/SB2023101051 · Note
• https://t.me/cvenotify/59255 · Telegram Post