{"api_version":"1","generated_at":"2026-07-24T19:44:41+00:00","cve":"CVE-2019-14359","urls":{"html":"https://cve.report/CVE-2019-14359","api":"https://cve.report/api/cve/CVE-2019-14359.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2019-14359","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2019-14359"},"summary":{"title":"CVE-2019-14359","description":"** DISPUTED ** On BC Vault devices, a side channel for the row-based SSD1309 OLED display was found. The power consumption of each row-based display cycle depends on the number of illuminated pixels, allowing a partial recovery of display contents. For example, a hardware implant in the USB cable might be able to leverage this behavior to recover a data value. In other words, the side channel is relevant only if the attacker has enough control over the device's USB connection to make power-consumption measurements at a time when secret data is displayed. The side channel is not relevant in other circumstances, such as a stolen device that is not currently displaying secret data. 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The power consumption of each row-based display cycle depends on the number of illuminated pixels, allowing a partial recovery of display contents. For example, a hardware implant in the USB cable might be able to leverage this behavior to recover a data value. In other words, the side channel is relevant only if the attacker has enough control over the device's USB connection to make power-consumption measurements at a time when secret data is displayed. The side channel is not relevant in other circumstances, such as a stolen device that is not currently displaying secret data. NOTE: the vendor's position is that there is no security impact: the only potentially leaked information is the number of characters in the PIN.","Type":"Description","Title":null},{"CveYear":"2019","CveId":"14359","Ordinal":"2","NoteData":"2019-08-12","Type":"Other","Title":"Published"},{"CveYear":"2019","CveId":"14359","Ordinal":"3","NoteData":"2019-08-12","Type":"Other","Title":"Modified"}]}}}