PT-2022-5234 · Adobe · Incopy

Published 2022-09-13 · Updated 2022-09-20 · CVE-2022-38406

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 InCopy versions 17.3 and earlier Adobe InCopy versions 16.4.2 and earlier

Description The issue is related to an out-of-bounds read that could lead to the 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. This allows an attacker to potentially reveal protected information using a specially crafted file.

Recommendations For Adobe InCopy versions 17.3 and earlier, update to a version later than 17.3 to resolve the issue. For Adobe InCopy versions 16.4.2 and earlier, update to a version later than 16.4.2 to resolve the issue. As a temporary workaround, consider avoiding the use of EPS file parsing functionality in Adobe InCopy until a patch is available.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

BDU:2022-06498

CVE-2022-38406

ZDI-22-1270

Affected Products

Incopy

References · 5

• https://zerodayinitiative.com/advisories/ZDI-22-1270 · Security Note
• https://helpx.adobe.com/security/products/incopy/apsb22-53.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-38406 · Security Note
• https://bdu.fstec.ru/vul/2022-06498 · Security Note
• https://osv.dev/vulnerability/CVE-2022-38406 · Vendor Advisory