CVE-2026-12520 Stack buffer overflow and off-by-one writes in Zephyr HL7800 modem AT response handlers

The Sierra Wireless HL7800 cellular modem driver drivers/modem/vendorstandalone/hl7800.c, located at drivers/modem/hl7800.c in v4.4.0 and earlier parses AT responses with roughly twenty handlers that call netbuflinearizevalue, sizeofvalue, buf, 0, len into a 128-byte stack buffer and then write...

EUVD-2020-6054

Malware in sbrugna...

CVE-2022-26941

A format string vulnerability exists in Motorola MTM5000 series firmware AT command handler for the AT+CTGL command. An attacker-controllable string is improperly handled, allowing for a write-anything-anywhere scenario. This can be leveraged to obtain arbitrary code execution inside the tedsapp...

Format string

A format string vulnerability exists in Motorola MTM5000 series firmware AT command handler for the AT+CTGL command. An attacker-controllable string is improperly handled, allowing for a write-anything-anywhere scenario. This can be leveraged to obtain arbitrary code execution inside the tedsapp...

CVE-2022-26941

CVE-2022-26941 affects Motorola MTM5000 series firmware; the AT+CTGL command handler contains a format-string vulnerability where an attacker-controlled string can be misinterpreted, enabling a write-anything-anywhere condition and arbitrary code execution inside the teds_app binary that runs wit...

CVE-2022-26941: Use of Externally-Controlled Format String

A format string vulnerability exists in Motorola MTM5000 series firmware AT command handler for the AT+CTGL command. An attacker-controllable string is improperly handled, allowing for a write-anything-anywhere scenario. This can be leveraged to obtain arbitrary code execution inside the tedsapp...

CVE-2020-13841

An issue was discovered on LG mobile devices with Android OS 9 and 10 MTK chipsets. An AT command handler allows attackers to bypass intended access restrictions. The LG ID is LVE-SMP-200009 June 2020...

CVE-2020-13841

An issue was discovered on LG mobile devices with Android OS 9 and 10 MTK chipsets. An AT command handler allows attackers to bypass intended access restrictions. The LG ID is LVE-SMP-200009 June 2020...

Command injection

An issue was discovered on LG mobile devices with Android OS 9 and 10 MTK chipsets. An AT command handler allows attackers to bypass intended access restrictions. The LG ID is LVE-SMP-200009 June 2020...

Buffer overflow

An issue was discovered on LG mobile devices with Android OS 7.2, 8.0, 8.1, 9, and 10 MTK chipsets. Code execution can occur via a custom AT command handler buffer overflow. The LG ID is LVE-SMP-200007 June 2020...

CVE-2020-13841

An issue was discovered on LG mobile devices with Android OS 9 and 10 MTK chipsets. An AT command handler allows attackers to bypass intended access restrictions. The LG ID is LVE-SMP-200009 June 2020...

CVE-2020-13840: Buffer Copy without Checking Size of Input

An issue was discovered on LG mobile devices with Android OS 7.2, 8.0, 8.1, 9, and 10 MTK chipsets. Code execution can occur via an MTK AT command handler buffer overflow. The LG ID is LVE-SMP-200008 June 2020...

CVE-2020-13839: Buffer Copy without Checking Size of Input

An issue was discovered on LG mobile devices with Android OS 7.2, 8.0, 8.1, 9, and 10 MTK chipsets. Code execution can occur via a custom AT command handler buffer overflow. The LG ID is LVE-SMP-200007 June 2020...

CVE-2020-13841: Undefined Security Weakness

An issue was discovered on LG mobile devices with Android OS 9 and 10 MTK chipsets. An AT command handler allows attackers to bypass intended access restrictions. The LG ID is LVE-SMP-200009 June 2020...