CVE-2023-21594

HIGH

Adobe InCopy <18.0, 17.4 - Heap-based Buffer Overflow

Title source: llm
STIX 2.1

Description

Adobe InCopy versions 18.0 (and earlier), 17.4 (and earlier) are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

References (1)

Core 1

Scores

CVSS v3 7.8
EPSS 0.0013
EPSS Percentile 31.6%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-122
Status published
Products (2)
adobe/incopy 18.0
adobe/incopy 17.0 - 17.4
Published Jan 13, 2023
Tracked Since Feb 18, 2026