[Bug 1980095] [NEW] libnfsidmap built without hardening flags

Andreas Hasenack 1980095 at bugs.launchpad.net
Tue Jun 28 13:55:22 UTC 2022


Public bug reported:

$ grep hardening ../lintian.log 
I: libnfsidmap-regex: hardening-no-bindnow [usr/lib/x86_64-linux-gnu/libnfsidmap/regex.so]
I: libnfsidmap1: hardening-no-bindnow [usr/lib/x86_64-linux-gnu/libnfsidmap.so.1.0.0]
I: libnfsidmap1: hardening-no-bindnow [usr/lib/x86_64-linux-gnu/libnfsidmap/nsswitch.so]
I: libnfsidmap1: hardening-no-bindnow [usr/lib/x86_64-linux-gnu/libnfsidmap/static.so]
I: libnfsidmap1: hardening-no-bindnow [usr/lib/x86_64-linux-gnu/libnfsidmap/umich_ldap.so]
I: libnfsidmap-regex: hardening-no-fortify-functions [usr/lib/x86_64-linux-gnu/libnfsidmap/regex.so]

It was there before when we had src:libnfsidmap:
https://git.launchpad.net/ubuntu/+source/libnfsidmap/tree/debian/rules#n10

But we lost it when src:nfs-utils incorporated the libnfsidmap code.

** Affects: nfs-utils (Ubuntu)
     Importance: Undecided
     Assignee: Andreas Hasenack (ahasenack)
         Status: In Progress

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https://bugs.launchpad.net/bugs/1980095

Title:
  libnfsidmap built without hardening flags

Status in nfs-utils package in Ubuntu:
  In Progress

Bug description:
  $ grep hardening ../lintian.log 
  I: libnfsidmap-regex: hardening-no-bindnow [usr/lib/x86_64-linux-gnu/libnfsidmap/regex.so]
  I: libnfsidmap1: hardening-no-bindnow [usr/lib/x86_64-linux-gnu/libnfsidmap.so.1.0.0]
  I: libnfsidmap1: hardening-no-bindnow [usr/lib/x86_64-linux-gnu/libnfsidmap/nsswitch.so]
  I: libnfsidmap1: hardening-no-bindnow [usr/lib/x86_64-linux-gnu/libnfsidmap/static.so]
  I: libnfsidmap1: hardening-no-bindnow [usr/lib/x86_64-linux-gnu/libnfsidmap/umich_ldap.so]
  I: libnfsidmap-regex: hardening-no-fortify-functions [usr/lib/x86_64-linux-gnu/libnfsidmap/regex.so]

  It was there before when we had src:libnfsidmap:
  https://git.launchpad.net/ubuntu/+source/libnfsidmap/tree/debian/rules#n10

  But we lost it when src:nfs-utils incorporated the libnfsidmap code.

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