CVE-2023-1132 is a high-severity vulnerability affecting Silicon Labs Gecko Platform SDK v4.2.1 and earlier, where a compiler optimization removes buffer clearing in the sli_se_driver_key_agreement function, leading to key material duplication in RAM. This allows an unauthenticated attacker to remotely access sensitive cryptographic key material with low attack complexity. While the CVSS score is 7.5, there is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 4.2.1CPE matchmatch criteria | cpe:2.3:a:silabs:gecko_software_development_kit:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
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.
Remediation records are not available for this CVE.