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Date: Mon, 27 Oct 2014 11:59:56 -0700
From: Michal Zalewski <lcamtuf@...edump.cx>
To: oss-security <oss-security@...ts.openwall.com>
Subject: Re: Re: strings / libbfd crasher
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",
which sounds a lot longer than 9 characters.
http://lcamtuf.coredump.cx/strings-stack-overflow
/mz
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