oss-security - Re: Re: strings / libbfd crasher

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Message-ID: <20141027191800.GA660@jwilk.net>
Date: 2014年10月27日 20:18:00 +0100
From: Jakub Wilk <jwilk@...lk.net>
To: oss-security@...ts.openwall.com
Subject: Re: Re: strings / libbfd crasher
* Michal Zalewski <lcamtuf@...edump.cx>, 2014年10月27日, 11:59:
>Well, there's also a trivial stack buffer overflow in srec.c near line 
>254:
>
> char buf[10];
>...
> sprintf (buf, "\\%03o", (unsigned int) c);
>
>But with this test case, c will be -44, or "1777777777777777777724円",
More likely "37777777724円"...
>which sounds a lot longer than 9 characters.
...which is still longer than 9.
-- 
Jakub Wilk

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