PT-2024-19442 · Gecko Sdk · Gecko Sdk

Published 2024-02-21 · Updated 2024-09-27 · CVE-2024-22473

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Name of the Vulnerable Software and Affected Versions Gecko SDK versions through 4.4.0

Description The issue arises from the use of a True Random Number Generator (TRNG) before its initialization by the ECDSA signing driver when exiting low-power modes (EM2/EM3) on Virtual Secure Vault (VSE) devices. This defect may allow an attacker to recreate keys, potentially enabling signature spoofing.

Recommendations For Gecko SDK versions through 4.4.0, update to a version newer than 4.4.0 to resolve the issue. At the moment, there is no information about additional mitigation measures for this specific vulnerability.

Fix

Weakness Enumeration

CWE-1279

CWE-331

Related Identifiers

CVE-2024-22473

Affected Products

Gecko Sdk

References · 5

• https://osv.dev/vulnerability/CVE-2024-22473 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-22473 · Security Note
• https://t.me/cvenotify/72121 · Telegram Post
• https://twitter.com/CVEnew/status/1760368333885428077 · Twitter Post
• https://community.silabs.com/068Vm000001FrjT · Note