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[Nano-devel] [PATCH 1/2] check stat's result and avoid calling stat on a
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From: |
Kamil Dudka |
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Subject: |
[Nano-devel] [PATCH 1/2] check stat's result and avoid calling stat on a NULL pointer |
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Date: |
Thu, 19 Aug 2010 15:29:56 +0200 |
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User-agent: |
KMail/1.13.5 (Linux/2.6.33.6-147.2.4.fc13.x86_64; KDE/4.4.5; x86_64; ; ) |
Hello,
the attached patch addresses some flaws in nano, noticed during backport
of the fix for CVE-2010-1160. It adds checks of the return value of stat()
and prevents the code from calling stat() on NULL value.
Thanks in advance for considering the patch!
Kamil
0001-check-stat-s-result-and-avoid-calling-stat-on-a-NULL.patch
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