Multiple integer overflows in CCN-lite before 2.00 allow context-dependent attackers to have unspecified impact via vectors involving the (1) vallen variable in the iottlv_parse_sequence function or (2) typ, vallen and i variables in the localrpc_parse function.

References

• https://nvd.nist.gov/vuln/detail/CVE-2017-12465
• cn-uofbasel/ccn-lite#131
• https://github.com/cn-uofbasel/ccn-lite/releases/tag/2.0.0