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-----Forwarded Message----- |
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> From: Ned Ludd <solar@g.o> |
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> To: security@g.o |
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> Subject: minicom overflow |
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> Date: 28 Feb 2004 13:35:46 -0500 |
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> |
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> Hey the other day while using PXE booting some images for some soekris |
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> testing I'm doing I had ssp catch a minicom function go out of bounds. I |
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> tracked this back down to in src/window.c in function winschar2() |
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> |
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> I have been unable to reproduce the error but have written a small patch |
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> to try to keep everything within bounds none the less. What I'm looking |
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> for from security@ is to make you aware that there may be a problem and |
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> then get one of you to confirm it. Then confirm the patch is the patch |
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> we will want to add to portage. If confirmed+patch approved by you I'll |
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> open a bug and touch base with the minicom author. |
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> |
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> Source code for function that went out of bounds. |
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> http://dev.gentoo.org/~solar/misc/window.c |
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> |
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> Patch that should keep things within bounds. |
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> http://dev.gentoo.org/~solar/misc/minicom-2.1-memcpy-bounds.diff |
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> |
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> |
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> -- |
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> Ned Ludd <solar@g.o> |
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> Gentoo Linux Developer |
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-- |
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Ned Ludd <solar@g.o> |
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Gentoo Linux Developer |