CVE-2021-31465 is a critical vulnerability in Foxit Reader 10.1.3.37598 that allows remote attackers to execute arbitrary code. The flaw stems from improper validation of U3D objects within PDF files, leading to a write-past-end error. This vulnerability has a CVSS score of 7.8 (High), requiring user interaction (e.g., opening a malicious PDF) for successful exploitation, and can result in full compromise of the affected system. While no active exploitation, public exploit code, or significant community discussion has been observed, its high severity warrants attention.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 9.7.4.29600CPE matchmatch criteria | cpe:2.3:a:foxitsoftware:3d:*:*:*:*:*:foxit_reader:*:* | ||
<= 9.7.4.29600CPE matchmatch criteria | cpe:2.3:a:foxitsoftware:3d:*:*:*:*:*:phantompdf:*:* | ||
>= 10.0.0.0, <= 10.1.3.37598CPE matchmatch criteria | cpe:2.3:a:foxitsoftware:3d:*:*:*:*:*:foxit_reader:*:* | ||
>= 10.0.0.0, <= 10.1.3.37598CPE matchmatch criteria | cpe:2.3:a:foxitsoftware:3d:*:*:*:*:*:phantompdf:*:* |
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.
Remediation records are not available for this CVE.