Re: [PATCH] zlib double-free bug

From: H. Peter Anvin (hpa@zytor.com)
Date: Tue Mar 19 2002 - 14:36:19 EST


Dave Jones wrote:

> > > For the record - it's not worth bothering with fs/jffs2/zlib.c; if they
> > > can corrupt your file system on the medium, why bother with cracking zlib?
> > Removable media?
>
> If attacker has physical access to the media, there are far simpler
> ways of corrupting it than zlib exploitation. 8-)
>

Right, but you don't want someone to insert a removable medium and have
the system crash in response.
        
        -hpa

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