| CVE |
Vendors |
Products |
Updated |
CVSS v3.1 |
| Meshtastic is an open source mesh networking solution. The Meshtastic firmware (starting from version 2.5) introduces asymmetric encryption (PKI) for direct messages, but when the `pki_encrypted` flag is missing, the firmware silently falls back to legacy AES-256-CTR channel encryption. This was an intentional decision to maintain backwards compatibility. However, the end-user applications, like Web app, iOS/Android app, and applications built on top of Meshtastic using the SDK, did not have a way to differentiate between end-to-end encrypted DMs and the legacy DMs. This creates a downgrade attack path where adversaries who know a shared channel key can craft and inject spoofed direct messages that are displayed as if they were PKC encrypted. Users are not given any feedback of whether a direct message was decrypted with PKI or with legacy symmetric encryption, undermining the expected security guarantees of the PKI rollout. Version 2.7.15 fixes this issue. |
| In KeyInstall, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS09475476; Issue ID: MSV-2599. |
| In wlan AP FW, there is a possible out of bounds write due to improper input validation. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00389074; Issue ID: MSV-1803. |
| In da, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege, if an attacker has physical access to the device, with no additional execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS09291294; Issue ID: MSV-2061. |
| Memory corruption while handling multuple IOCTL calls from userspace for remote invocation. |
| Memory corruption may occur during the synchronization of the camera`s frame processing pipeline. |
| Information disclosure may occur due to improper permission and access controls to Video Analytics engine. |
| Memory corruption may occur due to improper input validation in clock device. |
| Memory corruption may occur while validating ports and channels in Audio driver. |
| Memory corruption may occur during communication between primary and guest VM. |
| Memory corruption may occur while accessing a variable during extended back to back tests. |
| Memory corruption in display driver while detaching a device. |
| Memory corruption may occur while processing message from frontend during allocation. |
| Memory corruption while reading a value from a buffer controlled by the Guest Virtual Machine. |
| Memory corruption while processing input message passed from FE driver. |
| Memory corruption while reading a type value from a buffer controlled by the Guest Virtual Machine. |
| Memory corruption may occur in keyboard virtual device due to guest VM interaction. |
| Memory corruption while doing Escape call when user provides valid kernel address in the place of valid user buffer address. |
| Memory corruption occurs during an Escape call if an invalid Kernel Mode CPU event and sync object handle are passed with the DriverKnownEscape flag reset. |
| Memory corruption while calling the NPU driver APIs concurrently. |
