security-and-privacy/gnupg
security-and-privacy/gnupg
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Explicitly restrict socket permissions.

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* agent/gpg-agent.c (create_server_socket): Call chmod before listen.
* scd/scdaemon.c (create_server_socket): Ditto.
* dirmngr/dirmngr.c (main): Ditto.
--

This is just in case of a improperly set umask.  Note that a connect
requires a write permissions.
This commit is contained in:
Werner Koch 2016-06-08 16:18:02 +02:00
parent 6790115fd9
commit 8127043d54
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GPG key ID: E3FDFF218E45B72B
4 changed files with 13 additions and 1 deletions
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common/sysutils.c
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@ -628,7 +628,7 @@ gnupg_mkdir (const char *name, const char *modestr)
}
/* A wrapper around mkdir which takes a string for the mode argument.
/* A wrapper around chmod which takes a string for the mode argument.
This makes it easier to handle the mode argument which is not
defined on all systems. The format of the modestring is the same
as for gnupg_mkdir. */