An issue was discovered in lldpd before 1.0.17. By crafting a CDP PDU packet with specific CDP_TLV_ADDRESSES TLVs, a malicious actor can remotely force the lldpd daemon to perform an out-of-bounds read on heap memory. This occurs in cdp_decode in daemon/protocols/cdp.c.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Alpine | 3.18-community | noarch | lldpd | = 1.0.16-r1 | UNKNOWN |