PT-2022-2338 · Adobe · Illustrator

Published 2022-02-08 · Updated 2022-02-24 · CVE-2022-23191

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 Illustrator versions 25.4.3 and earlier Adobe Illustrator versions 26.0.2 and earlier

Description The issue is caused by an out-of-bounds read operation in memory, which could lead to disclosure of sensitive memory. An attacker could leverage this to bypass mitigations such as ASLR. Exploitation requires user interaction, where a victim must open a malicious file, potentially a specially crafted PDF file.

Recommendations For Adobe Illustrator versions 25.4.3 and earlier, update to a version later than 25.4.3 to resolve the issue. For Adobe Illustrator versions 26.0.2 and earlier, update to a version later than 26.0.2 to resolve the issue. As a temporary workaround, consider avoiding the use of potentially malicious PDF files in Adobe Illustrator until a patch is available.

Fix

Out of bounds Read

Access of Memory Location After End of Buffer

Weakness Enumeration

CWE-125

CWE-788

Related Identifiers

BDU:2022-02585

CVE-2022-23191

Affected Products

Illustrator

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2022-23191 · Security Note
• https://helpx.adobe.com/security/products/illustrator/apsb22-07.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-23191 · Vendor Advisory
• https://bdu.fstec.ru/vul/2022-02585 · Security Note