Security: fix include bypass of EntryFilter#filter symlink check#7226
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Security: fix include bypass of EntryFilter#filter symlink check#7226
include bypass of EntryFilter#filter symlink check#7226Conversation
DirtyF
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Sep 7, 2018
include bypass of EntryFilter#filter symlink check
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👍 once we appease Rubocop |
Previously, you could include the name of a symlinked file and Jekyll would not filter it. This is considered a bypass of the symlink checking, and thus a security bug.
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@jekyllbot: merge +bug |
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In
EntryFilter#filter, we check forinclude?before we check forsymlink?, which allows symlinks to be read in a build when they shouldn't be by just including them./cc #7224