CVE-2023-3487

An integer overflow in Silicon Labs Gecko Bootloader version 4.3.1 and earlier allows unbounded memory access when reading from or writing to storage slots.

CVSS v3 7.7 HIGH

7.7^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.5 / Impact : 5.2

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://community.silabs.com/s/contentdocument/0698Y00000ZmXqLQAV	Permissions Required
https://github.com/SiliconLabs/gecko_sdk/releases	Release Notes
https://community.silabs.com/s/contentdocument/0698Y00000ZmXqLQAV	Permissions Required
https://github.com/SiliconLabs/gecko_sdk/releases	Release Notes

Configurations

Configuration 1 (hide)

cpe:2.3:a:silabs:gecko_bootloader:*:*:*:*:*:*:*:*

History

21 Nov 2024, 08:17

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~7.8~~	v2 : unknown v3 : 7.7
References	~~() https://community.silabs.com/s/contentdocument/0698Y00000ZmXqLQAV - Permissions Required~~	() https://community.silabs.com/s/contentdocument/0698Y00000ZmXqLQAV - Permissions Required
References	~~() https://github.com/SiliconLabs/gecko_sdk/releases - Release Notes~~	() https://github.com/SiliconLabs/gecko_sdk/releases - Release Notes

25 Sep 2024, 16:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-10-20 15:15

Updated : 2024-11-21 08:17

NVD link : CVE-2023-3487

Mitre link : CVE-2023-3487

CVE.ORG link : CVE-2023-3487

JSON object : View

Products Affected

silabs

gecko_bootloader

CWE

CWE-125

Out-of-bounds Read

CWE-787

Out-of-bounds Write

CWE-190

Integer Overflow or Wraparound

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