PT-2022-5077 · Adobe · Incopy

Published 2022-09-13 · Updated 2022-09-20 · CVE-2022-38402

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 InCopy versions 17.3 and earlier Adobe InCopy versions 16.4.2 and earlier

Description The issue is related to a Heap-based Buffer Overflow that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction, where a victim must open a malicious file. It is also described as an Out-Of-Bounds Read vulnerability that can be exploited using a specially crafted SVG file, allowing an attacker to execute arbitrary code.

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 SVG files in Adobe InCopy until a patch is available.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

BDU:2022-06305

CVE-2022-38402

ZDI-22-1275

Affected Products

Incopy

References · 6

• https://bdu.fstec.ru/vul/2022-06305 · Security Note
• https://helpx.adobe.com/security/products/incopy/apsb22-53.html · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-22-1275 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-38402 · Security Note
• https://osv.dev/vulnerability/CVE-2022-38402 · Vendor Advisory
• https://cybersecurity-help.cz/vdb/SB2022091461 · Note