Description (CNA)
libais through 0.15 VdmStream::AddLine uses an unchecked sentinel value as a vector index when processing AIS sentences with empty or out-of-range sequential message IDs. Remote attackers can crash services or vessel systems by sending crafted AIVDM sentences over VHF marine radio or IP feeds, causing out-of-bounds memory access and potential corruption.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| schwehr / libais | affected 0 through 0.15 |
CWE
CWE-129
References
- https://github.com/schwehr/libais/issues/263
- https://www.vulncheck.com/advisories/libais-out-of-bounds-vector-access-in-vdmstream-addline-via-invalid-sequential-message-id
ADP enrichment
No English description supplied.
No references supplied.