CVE-2025-67269

The gpsd daemon is vulnerable to an integer underflow in the nextstate() function within the gpsd/packet.c component. This flaw occurs during NAVCOM packet parsing when the payload length is calculated as lexer->length = (size_t)c - 4 without verifying if the input byte c is less than 4. The r...

CVE-2025-67268

The gpsd service daemon is vulnerable to a heap-based out-of-bounds write in the drivers/driver_nmea2000.c file. The hnd_129540 function, responsible for handling NMEA2000 PGN 129540 (GNSS Satellites in View) packets, fails to validate the user-supplied satellite count against the 184-element sky...