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Maniphest T6098

Path traversal bug in gpg-wks-server
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Description

Philipp Breuch reported problems with the gpg-wks-server. In particular a directory path traversal bug could be used to publish a key for a different address.

Revisions and Commits

rG GnuPG
rG73a98c139691 wkd: Bind the address to the nonce.
rG4c8792fa10b6 wkd: Bind the address to the nonce.

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Event Timeline

• werner triaged this task as High priority.Jul 26 2022, 12:36 PM
• werner created this task.
• werner created this object in space Restricted Space.
• werner created this object with edit policy "Contributor (Project)".
• werner renamed this task from Pass traversal bug in gpg-wks-server to Path traversal bug in gpg-wks-server.Jul 27 2022, 8:20 AM
• werner updated the task description. (Show Details)Jul 27 2022, 8:26 AM
• werner added a commit: rG4c8792fa10b6: wkd: Bind the address to the nonce..Jul 27 2022, 11:43 AM
• werner shifted this object from the Restricted Space space to the S1 Public space.Jul 27 2022, 11:43 AM
• werner added a commit: rG73a98c139691: wkd: Bind the address to the nonce..Jul 27 2022, 12:31 PM
• werner changed the task status from Open to Testing.Jul 27 2022, 12:33 PM

Fix will go into 2.2.37 and 2.3.8.

Note that migration to the new version will invalidate pending requests.

• werner closed this task as Resolved.Aug 1 2022, 11:19 AM
• werner claimed this task.
• werner mentioned this in T6105: Release GnuPG 2.2.37.Aug 24 2022, 5:22 PM
• werner mentioned this in T6106: Release GnuPG 2.3.8.Oct 14 2022, 6:02 PM