CVE-2021-22675 describes an integer overflow vulnerability in Texas Instruments SimpleLink Wi-Fi products, including various CC and MSP432E4 SDK versions. This flaw occurs during the parsing of malformed over-the-air firmware update files. With a CVSS score of 7.2 (HIGH), a remote attacker can exploit this vulnerability with low attack complexity to achieve complete compromise of confidentiality, integrity, and availability, leading to remote code execution. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.3.0CPE matchmatch criteria | cpe:2.3:a:ti:cc3100_software_development_kit:*:*:*:*:*:*:*:* | ||
<= 1.5.0CPE matchmatch criteria | cpe:2.3:a:ti:cc3200_software_development_kit:*:*:*:*:*:*:*:* | ||
< 4.10.03CPE matchmatch criteria | cpe:2.3:a:ti:simplelink_cc13x0_software_development_kit:*:*:*:*:*:*:*:* | ||
< 4.40.00CPE matchmatch criteria | cpe:2.3:a:ti:simplelink_cc13x2_software_development_kit:*:*:*:*:*:*:*:* | ||
< 4.40.00CPE matchmatch criteria | cpe:2.3:a:ti:simplelink_cc26xx_software_development_kit:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.3 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.
Remediation records are not available for this CVE.