mirror of https://github.com/mkerrisk/man-pages
ld.so.8: Since glibc 2.3.4, setuid/setgid programs ignore LD_DYNAMIC_WEAK
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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@ -252,6 +252,9 @@ Path where the binary is found (for non-set-user-ID programs).
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.B LD_DYNAMIC_WEAK
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(glibc since 2.1.91)
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Allow weak symbols to be overridden (reverting to old glibc behavior).
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For security reasons, since glibc 2.3.4,
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.B LD_DYNAMIC_WEAK
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is ignored for set-user-ID/set-group-ID binaries.
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.TP
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.B LD_KEEPDIR
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(a.out only)(libc5)
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