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github.com/anacrolix/torrent

1 known vulnerabilities.

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  • Medium 6.5

    anacrolix torrent has unbounded recursion in the bencode decoder that causes stack-overflow crash and CPU-exhaustion DoS

    ## Summary anacrolix/torrent's bencode decoder (`bencode/`) applies **no limit on the nesting depth** of nested dictionaries and lists. Two distinct denial-of-service mechanisms follow from that single root cause, both reachable from a single crafted `.torren…