CVE-2021-45056 is an out-of-bounds write vulnerability in Adobe InCopy versions 16.4 and earlier, affecting both Windows and macOS platforms. This flaw carries a CVSS score of 7.8 (High) and could lead to arbitrary code execution if a user opens a specially crafted malicious file. While the vulnerability requires user interaction for exploitation, its potential impact includes high confidentiality, integrity, and availability compromise. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 16.4CPE matchmatch criteria | cpe:2.3:a:adobe:incopy:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.