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The functions get_mac_from_ip and get_ip_from_mac use sscanf with overly permissive \"%100s\" format specifiers to parse entries from /proc/net/arp into fixed-size buffers (v6: 50 bytes, v7 sub-arrays: 50 bytes). This allows local attackers controlling the contents of /proc/net/arp to overflow stack buffers, leading to memory corruption, denial of service, or potential arbitrary code execution.","Type":"Description","Title":"CVE-2025-60692"}]}}}