PT-2023-1937 · Adobe · Illustrator

Published 2023-03-14 · Updated 2023-03-24 · CVE-2023-26426

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 Illustrator versions 26.5.2 and earlier Adobe Illustrator versions 27.2.0 and earlier

Description The issue is related to a Use After Free vulnerability, which involves the use of memory after it has been freed. This could allow an attacker to execute arbitrary code in the context of the current user by using a specially crafted file. Exploitation requires user interaction, where the victim must open a malicious file.

Recommendations For Adobe Illustrator versions 26.5.2 and earlier, update to a version later than 26.5.2 to resolve the issue. For Adobe Illustrator versions 27.2.0 and earlier, update to a version later than 27.2.0 to resolve the issue. As a temporary workaround, consider avoiding the use of potentially malicious files until a patch is available.

Fix

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

BDU:2023-01547

CVE-2023-26426

Affected Products

Illustrator

References · 6

• https://bdu.fstec.ru/vul/2023-01547 · Security Note
• https://osv.dev/vulnerability/CVE-2023-26426 · Vendor Advisory
• https://helpx.adobe.com/security/products/illustrator/apsb23-19.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-26426 · Security Note
• https://cybersecurity-help.cz/vdb/SB2023031481 · Note
• https://t.me/cibsecurity/60507 · Telegram Post