Fedora has issued an advisory on March 2: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/W74CM5VKYCA5GK7XJWS7NQ7MKS6YMGKU/ The issue was fixed upstream in 3.3.0.
Assigning to our registered distcc maintainer.
Assignee: bugsquad => shlomifCC: (none) => marja11
Mageia 6 is EOL.
CC: (none) => mramboResolution: (none) => OLDStatus: NEW => RESOLVED