CVE-2023-3488CWE-908

Uninitialized variable in Gecko Bootloader can leak secure stack

Low · published July 28, 2023

CVSS v3.1
3.8
EPSS
0%
Percentile
16.4
In the wild
Unconfirmed
What it is

Uninitialized buffer in GBL parser in Silicon Labs GSDK v4.3.0 and earlier allows attacker to leak data from Secure stack via malformed GBL file.

The record
Technical detail
CVSS v3.1
3.8 · LOW
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00257 · 16.4th percentile
Weakness
CWE-908 · Use of Uninitialized Resource
Published
2023-07-28T15:36Z
EPSS history
Timeline
  • 28 JUL 15:36Z
    Uninitialized variable in Gecko Bootloader can leak secure stack
    cvelistv5