Raspberry Pi 3 Model B+ Firmware
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cpe:2.3:o:raspberrypi:raspberry_pi_3_model_b\+_firmware:*:*:*:*:*:*:*:*
part: o version: * update: *
| Vendor | Raspberrypi (995b4e88-5f49-5c35-aae8-df9455f65e83) |
|---|---|
| Product | Raspberry Pi 3 Model B+ Firmware (247dedcb-0e12-55a8-a5bb-fb477d28a07d) |
| Edition | * |
| Language | * |
| Software edition | * |
| Target software | * |
| Target hardware | * |
| Other | * |
| Notes | Imported from gcve-enriched-dumps CVE data |
PURL mappings
| PURL | Source | Last updated |
|---|---|---|
| No PURL mappings for this CPE yet. | ||
Vulnerability references
| Identifier | cpeApplicability | Submitted | db.gcve.eu details | Rationale |
|---|---|---|---|---|
CVE:CVE-2021-38545 |
vulnerable | 2026-06-08 05:33:47.847579 |
Details available
Raspberry Pi 3 B+ and 4 B devices through 2021-08-09, in certain specific use cases in which the device supplies power to audio-output equipment, allow remote attackers to recover speech signals from an LED on the device, via a telescope and an electro-optical sensor, aka a "Glowworm" attack. We assume that the Raspberry Pi supplies power to some speakers. The power indicator LED of the Raspberry Pi is connected directly to the power line, as a result, the intensity of a device's power indicator LED is correlative to the power consumption. The sound played by the speakers affects the Raspberry Pi's power consumption and as a result is also correlative to the light intensity of the LED. By analyzing measurements obtained from an electro-optical sensor directed at the power indicator LED of the Raspberry Pi, we can recover the sound played by the speakers.
Published: 2021-08-11T15:25:33.000Z
Updated: 2024-08-04T01:44:23.398Z Reference links |
Imported from gcve-enriched-dumps CVE data |
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