CVE-2021-30636 is a critical memory corruption vulnerability affecting MediaTek LinkIt SDK versions prior to 4.6.1, stemming from an integer overflow in memory allocation functions. With a CVSS score of 9.8, it presents a severe risk, allowing unauthenticated remote attackers to achieve high confidentiality, integrity, and availability impacts with low attack complexity. Despite its critical severity, there is currently no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 4.6.1CPE matchmatch criteria | cpe:2.3:a:mediatek:linkit_software_development_kit:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 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.