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ld.so.8: Note that libraries in standard directories are not normally set-UID
In secure mode, LD_PRELOAD loads only libraries from standard directories that are marked set-UID. Note that it is unusual for a library to be marked in this way. Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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@ -306,7 +306,7 @@ In secure-execution mode,
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preload pathnames containing slashes are ignored.
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Furthermore, shared objects are prelaoded only
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from the standard search directories and and only
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if they have set-user-ID mode bit enabled.
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if they have set-user-ID mode bit enabled (which is not typical).
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Within the names specified in the
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.BR LD_PRELOAD
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