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https://github.com/Ponce/slackbuilds
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21 lines
724 B
Diff
21 lines
724 B
Diff
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# HG changeset patch
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# User Tomas Mraz <tmraz@redhat.com>
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# Date 1440426008 -7200
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# Node ID a4696cd7cd246f6c34a2d2f1d54d569c5e7ecd84
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# Parent bb4952bec17e830c751d99a85ae1de32e22cf659
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Fix possible stack overflow in pwquality_generate() with data from /dev/urandom.
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diff -r bb4952bec17e -r a4696cd7cd24 src/generate.c
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--- a/src/generate.c Thu Jul 23 14:11:30 2015 +0200
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+++ b/src/generate.c Mon Aug 24 16:20:08 2015 +0200
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@@ -100,7 +100,7 @@
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int
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pwquality_generate(pwquality_settings_t *pwq, int entropy_bits, char **password)
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{
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- char entropy[PWQ_MAX_ENTROPY_BITS/8 + 1];
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+ char entropy[(PWQ_MAX_ENTROPY_BITS+PWQ_MAX_ENTROPY_BITS/9)/8 + 2];
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char *tmp;
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int maxlen;
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int try = 0;
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