[Bug 1180649] Re: sbsigntool prints scary warning about invalid PE-COFF files which should be debug infos (file-aligned section .text extends beyond end of file; checksum areas are greater than image size. Invalid section table?)

[Fred Voisin]

Ubuntu 16.04 affected.

Same 2 lines warnings by here after apt upgrade when setting linux-
signed-image-4.4.0-96-generic (4.4.0-96.119)...

Linux box 4.4.0-93-generic #116-Ubuntu SMP Fri Aug 11 21:17:51 UTC 2017
x86_64 x86_64 x86_64 GNU/Linux

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to sbsigntool in Ubuntu.
https://bugs.launchpad.net/bugs/1180649

Title:
  sbsigntool prints scary warning about invalid PE-COFF files which
  should be debug infos (file-aligned section .text extends beyond end
  of file; checksum areas are greater than image size. Invalid section
  table?)

Status in Secure boot tools:
  New
Status in sbsigntool package in Ubuntu:
  Triaged

Bug description:
  Error in dist-upgrade to 3.8.0-21 for x86_64 SMP:

  Setting up linux-signed-image-3.8.0-21-generic (3.8.0-21.32) ...
  warning: file-aligned section .text extends beyond end of file
  warning: checksum areas are greater than image size. Invalid section table?

  The dist-upgrade completed without further errors and system is
  running with new kernel without any further error.

To manage notifications about this bug go to:
https://bugs.launchpad.net/sbtools/+bug/1180649/+subscriptions