High severity7.7NVD Advisory· Published Oct 20, 2023· Updated Jun 17, 2026

CVE-2023-3487

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Silabs.com/Gecko Bootloaderllm-create
Range: <=4.3.1
Silabs/Gecko Bootloader
cpe:2.3:a:silabs:gecko_bootloader:*:*:*:*:*:*:*:*
Range: <=4.3.1
Silabs.com/GSDKcpe-rescue
Range: 1.0

Patches

Vulnerability mechanics

References

community.silabs.com/s/contentdocument/0698Y00000ZmXqLQAVnvdPermissions Required
github.com/SiliconLabs/gecko_sdk/releasesnvdRelease Notes

News mentions

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