[Bug 2046462] Re: mkimage "hardening" patch is broken

Dave Jones 2046462 at bugs.launchpad.net
Fri May 9 12:17:44 UTC 2025


** Changed in: u-boot (Ubuntu)
     Assignee: (unassigned) => Dave Jones (waveform)

** Changed in: u-boot (Ubuntu)
    Milestone: None => ubuntu-25.10

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Title:
  mkimage "hardening" patch is broken

Status in u-boot package in Ubuntu:
  New

Bug description:
  The ubuntu-hardening-limit-keynames-to-keydir.patch breaks 'mkimage
  -G'. Since that option was introduced upstream (commits 36bfcb62b3e
  and 824ee745fb, v2021.07), the "name" argument in
  rsa_pem_get_priv_key() may be NULL, but said patch unconditionally
  passes it to strchr().

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