CVE-2021-29327 describes a heap buffer overflow vulnerability found in the fx_ArrayBuffer function within the Moddable v10.5.0 framework. This flaw carries a high CVSS score of 7.8, indicating a significant risk, and could lead to high impacts on confidentiality, integrity, and availability if exploited. While the attack vector is local and requires user interaction, there is currently no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
10.5.0CPE matchmatch criteria | cpe:2.3:a:moddable:moddable:10.5.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/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.