cve.bz

CVE-2022-24936

9.1 criticalEPSS 0.9%

Critical (9.1) in silabs gecko bootloader. EPSS 0.9% chance of exploitation in the next 30 days.

Out-of-Bounds error in GBL parser in Silicon Labs Gecko Bootloader version 4.0.1 and earlier allows attacker to overwrite flash Sign key and OTA decryption key via malicious bootloader upgrade.

Severity

CVSS 3.1

9.1 critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
EPSS
0.9% chance of exploitation in the next 30 days; higher than 60% of CVEs (scores of 2026-10-31)
CWEs
CWE-787, CWE-119
Published
Modified
Record from
the NVD, synced

Affected

References

Check your stackJSON