Messages in this thread | | | Date | Wed, 20 Mar 2002 09:17:53 -0700 | From | Tom Rini <> | Subject | Re: [PATCH] zlib double-free bug |
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On Wed, Mar 20, 2002 at 04:59:33PM +0100, Martin Hermanowski wrote: > On Wed, Mar 20, 2002 at 10:45:42AM +0100, Helge Hafting wrote: > > Nicolas Pitre wrote: > > > >>> Removable media? > >> > >> Most if not all removable media are not ment to be used with JFFS2. > > > > Nothing is _meant_ to be exploited either. Someone could > > create a cdrom with jffs2 (linux don't demand that cd's use iso9660) > > with an intent to make trouble. crc's and such would match the > > bad compressed stuff. Nothing unusual seems to happen, but > > using the cd installs a back door as the fs uncompresses stuff. > > What about ZISOFS? IIRC the files are compressed with gzip und > decompressed on the fly.
ZISOFS falls into the same case that 2.5 does.
-- Tom Rini (TR1265) http://gate.crashing.org/~trini/ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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