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[Bug 3409] New: ssh-keygen -Y find-principals segfaults on malformed allowed_signers_file
https://bugzilla.mindrot.org/show_bug.cgi?id=3409

Bug ID: 3409
Summary: ssh-keygen -Y find-principals segfaults on malformed
allowed_signers_file
Product: Portable OpenSSH
Version: -current
Hardware: All
OS: All
Status: NEW
Severity: normal
Priority: P5
Component: ssh-keygen
Assignee: unassigned-bugs@mindrot.org
Reporter: mateusz@adamowski.pl

Steps to reproduce:

$ ssh-keygen -Y find-principals -s nauka1.txt.sig -f /dev/urandom
/dev/urandom:1: invalid key
/dev/urandom:2: invalid line
/dev/urandom:4: invalid key
/dev/urandom:5: invalid key
Segmentation fault (core dumped)


I don't have a patch yet.

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