Re: Integer underflow in the "file" program before 4.20



On 2007.03.29 16:22:58 +0200, Thomas Vogt wrote:

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1536
"Integer underflow in the file_printf function in the "file" program
before 4.20 allows user-assisted attackers to execute arbitrary code via
a file that triggers a heap-based buffer overflow."

Is FreeBSD 5.x/6.x affected too? It looks the System has file 4.12. The
port has 4.20.

Hey,

While I haven't confirmed FreeBSD is vulnerable, I assume that is the
case. In any case, we (The FreeBSD Security Team) are working on this
isuse.

--
Simon L. Nielsen
FreeBSD Security Team
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