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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH v2] libxc: add LZ4 decompression support
On Tue, 2013-09-24 at 21:55 +0200, Yann Collet wrote: > Consequently, a compressed-block of size 0 is not supposed to exist > (break format). Unfortunately an attacker is free to break the format. The question is what will the decoder do when faced with such invalid inputs? It seems like such concerns were not considered at all during implementation? (which is fair enough, since the data stream is implicitly trusted in the original target use case) Ian. _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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