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Date:      Thu, 06 Oct 2022 15:50:49 +0000
From:      bugzilla-noreply@freebsd.org
To:        bugs@FreeBSD.org
Subject:   [Bug 231926] ldd can't operate on a segfaulting binary
Message-ID:  <bug-231926-227-WyNAkFzjFD@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-231926-227@https.bugs.freebsd.org/bugzilla/>
References:  <bug-231926-227@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D231926

--- Comment #8 from commit-hook@FreeBSD.org ---
A commit in branch main references this bug:

URL:
https://cgit.FreeBSD.org/src/commit/?id=3D9cabef3d146e9a844813b6bc8952d6cf2=
e9d45e5

commit 9cabef3d146e9a844813b6bc8952d6cf2e9d45e5
Author:     Konstantin Belousov <kib@FreeBSD.org>
AuthorDate: 2022-09-21 13:55:44 +0000
Commit:     Konstantin Belousov <kib@FreeBSD.org>
CommitDate: 2022-10-06 15:50:26 +0000

    ldd: use direct exec mode unconditionally

    Trying to exec malformed or unusual binary, for instance, a non-FreeBSD
    ABI, or using a non-standard interpreter, might give unexpected outcome.

    Reported by:    The UK's National Cyber Security Centre (NCSC)
    Reviewed by:    emaste, markj, philip
    Discussed with: jhb
    Sponsored by:   The FreeBSD Foundation
    admbug: 991
    PR:     127276, 175339, 231926
    MFC after:      1 week
    Differential revision:  https://reviews.freebsd.org/D36650

 usr.bin/ldd/ldd.c | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

--=20
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