CVE-2025-61910

The CVE-2025-61910 issue affects NASA ION-DTN (BPv7) 4.1.3s. A malformed CBOR extension block in a BPv7 bundle can trigger uncontrolled memory allocation during parsing: the extension block’s fifth element (a byte string) is mishandled, and an unsigned blockLength is converted to a 32‑bit signed ...