mirror of
https://notabug.org/Sages-of-Gensokyo/gensokyo_kappa-overlay
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24 lines
1.4 KiB
Diff
24 lines
1.4 KiB
Diff
Remove spurious \n to fix udev rule generation
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Steven Newbury <steve@snewbury.org.uk>:
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libfprint generates 60-fprint-autosuspend.rules for all supported devices,
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however there's a spurious \n before the ', MODE="0666"' which results in it
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appearing on a new line after the match criteria. At least on current
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systemd/udev this results in MODE="0666" being applied unconditionally to all
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device nodes. This is an extremely serious security problem and effectively
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gives root access to all users simply by having the ebuild emerged.
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https://bugs.gentoo.org/562218
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--- a/libfprint/fprint-list-udev-rules.c
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+++ b/libfprint/fprint-list-udev-rules.c
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@@ -74,7 +74,7 @@
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if (num_printed == 0)
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printf ("# %s\n", driver->full_name);
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- printf ("SUBSYSTEM==\"usb\", ATTRS{idVendor}==\"%04x\", ATTRS{idProduct}==\"%04x\", ATTRS{dev}==\"*\", TEST==\"power/control\", ATTR{power/control}=\"auto\"\n, MODE=\"0666\"\n", driver->id_table[i].vendor, driver->id_table[i].product);
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+ printf ("SUBSYSTEM==\"usb\", ATTRS{idVendor}==\"%04x\", ATTRS{idProduct}==\"%04x\", ATTRS{dev}==\"*\", TEST==\"power/control\", ATTR{power/control}=\"auto\", MODE=\"0666\"\n", driver->id_table[i].vendor, driver->id_table[i].product);
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printf ("SUBSYSTEM==\"usb\", ATTRS{idVendor}==\"%04x\", ATTRS{idProduct}==\"%04x\", ENV{LIBFPRINT_DRIVER}=\"%s\"\n", driver->id_table[i].vendor, driver->id_table[i].product, driver->full_name);
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num_printed++;
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}
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