[Bug 1222] nft list ruleset – infinite memory use

bugzilla-daemon at netfilter.org bugzilla-daemon at netfilter.org
Thu Feb 1 13:54:14 CET 2018


https://bugzilla.netfilter.org/show_bug.cgi?id=1222

Pablo Neira Ayuso <pablo at netfilter.org> changed:

           What    |Removed                     |Added
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             Status|NEW                         |ASSIGNED

--- Comment #1 from Pablo Neira Ayuso <pablo at netfilter.org> ---
Reproducible here.

We're hitting an infinite loop in netlink_parse_concat_expr().

len is never updated, so while (len > 0) always evaluates true.

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