CVE-2022-40757 is a Buffer Access with Incorrect Length Value vulnerability affecting Samsung mTower through version 0.3.0. A trusted application can trigger a Denial of Service (DoS) by providing an excessive messageLen value to the TEE_MACComputeFinal function. This vulnerability has a CVSS score of 7.5 (HIGH), indicating a network-based attack with low complexity and no user interaction required, leading to a high availability impact. There is currently no evidence of active exploitation, exploit code availability (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 0.3.0CPE matchmatch criteria | cpe:2.3:a:samsung:mtower:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.