13c9b7363d
OBS-URL: https://build.opensuse.org/request/show/373692 OBS-URL: https://build.opensuse.org/package/show/Base:System/glibc?expand=0&rev=428
42 lines
1.2 KiB
Diff
42 lines
1.2 KiB
Diff
Never try to execute the file in ldd
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Executing a random file is never a good idea. Treat all arguments as if
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they are invoked with __libc_enable_secure, and run them through the known
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good dynamic linker.
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* elf/ldd.bash.in: Always run through the dynamic linker, even if
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the file has its own interpreter.
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Index: glibc-2.19/elf/ldd.bash.in
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===================================================================
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--- glibc-2.19.orig/elf/ldd.bash.in
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+++ glibc-2.19/elf/ldd.bash.in
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@@ -164,18 +164,6 @@ warning: you do not have execution permi
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fi
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done
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case $ret in
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- 0)
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- # If the program exits with exit code 5, it means the process has been
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- # invoked with __libc_enable_secure. Fall back to running it through
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- # the dynamic linker.
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- try_trace "$file"
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- rc=$?
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- if [ $rc = 5 ]; then
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- try_trace "$RTLD" "$file"
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- rc=$?
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- fi
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- [ $rc = 0 ] || result=1
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- ;;
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1)
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# This can be a non-ELF binary or no binary at all.
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nonelf "$file" || {
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@@ -183,7 +171,7 @@ warning: you do not have execution permi
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result=1
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}
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;;
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- 2)
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+ [02])
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try_trace "$RTLD" "$file" || result=1
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;;
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*)
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