| Package | Affected versions | Patched versions |
|---|---|---|
| rtklib | ≤ 2.4.3 |
RTKLIB through 2.4.3 contains an out-of-bounds write vulnerability in decode_type1033 function that fails to clamp length counters to destination buffer size, allowing up to 191-byte overflow into fixed 64-byte descriptor fields. An attacker controlling an NTRIP or serial RTCM3 correction stream can craft a valid CRC-bearing type-1033 message to corrupt adjacent rtcm_t object members, potentially achieving arbitrary code execution or denial of service.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free