Messages in this thread | | | From | Herbert Xu <> | Subject | Re: [CHECKER] buffer overflows in net/core/filter.c? | Date | Sun, 16 Oct 2005 21:55:48 +1000 |
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Dawson Engler <engler@csl.stanford.edu> wrote: > > But then blow up severely after calling: > > static inline void *skb_header_pointer(const struct sk_buff *skb, int offset, > int len, void *buffer) > { > int hlen = skb_headlen(skb); > > > which increments the data pointer: > > if (offset + len <= hlen) > return skb->data + offset;
This check was fixed 3 months ago with the changeset:
55820ee2f8c767a2833b21bd365e5753f50bd8ce
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