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4 vulnerabilities found for Gecko Bootloader by silabs.com

CVE-2023-3488 (GCVE-0-2023-3488)

Vulnerability from nvd – Published: 2023-07-28 15:36 – Updated: 2024-10-11 14:07
VLAI?
Title
Uninitialized variable in Gecko Bootloader can leak secure stack
Summary
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.
Severity ?
3.8 (Low)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
CWE
  • CWE-908 - Use of Uninitialized Resource
Assigner
References
Impacted products
Vendor Product Version
silabs.com Gecko Bootloader Affected: 0 , ≤ 4.3.0 (semver)
Create a notification for this product.
Show details on NVD website
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CVE-2022-24936 (GCVE-0-2022-24936)

Vulnerability from nvd – Published: 2022-11-02 17:25 – Updated: 2025-05-02 16:14
VLAI?
Title
Gecko Standalone Bootloader vulnerability may allow bypassing application secure boot in some Series 2 devices
Summary
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 ?
8.3 (High)
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H
CWE
  • CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer
Assigner
References
Impacted products
Vendor Product Version
silabs.com Gecko Bootloader Affected: 0 , ≤ 4.0.1 (semver)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2023-3488 (GCVE-0-2023-3488)

Vulnerability from cvelistv5 – Published: 2023-07-28 15:36 – Updated: 2024-10-11 14:07
VLAI?
Title
Uninitialized variable in Gecko Bootloader can leak secure stack
Summary
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.
Severity ?
3.8 (Low)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
CWE
  • CWE-908 - Use of Uninitialized Resource
Assigner
References
Impacted products
Vendor Product Version
silabs.com Gecko Bootloader Affected: 0 , ≤ 4.3.0 (semver)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2022-24936 (GCVE-0-2022-24936)

Vulnerability from cvelistv5 – Published: 2022-11-02 17:25 – Updated: 2025-05-02 16:14
VLAI?
Title
Gecko Standalone Bootloader vulnerability may allow bypassing application secure boot in some Series 2 devices
Summary
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 ?
8.3 (High)
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H
CWE
  • CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer
Assigner
References
Impacted products
Vendor Product Version
silabs.com Gecko Bootloader Affected: 0 , ≤ 4.0.1 (semver)
Create a notification for this product.
Show details on NVD website
To clipboard 

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