From nobody Thu Sep 16 15:21:21 2021 X-Original-To: ports-bugs@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 14E0617D42DC for ; Thu, 16 Sep 2021 15:21:22 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4H9LQT751gz3qv5 for ; Thu, 16 Sep 2021 15:21:21 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id D4C7123F88 for ; Thu, 16 Sep 2021 15:21:21 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 18GFLLqw011732 for ; Thu, 16 Sep 2021 15:21:21 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 18GFLL0q011731 for ports-bugs@FreeBSD.org; Thu, 16 Sep 2021 15:21:21 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: ports-bugs@FreeBSD.org Subject: [Bug 258537] security/sudo: sudo 1.9.8 Segmentation Fault when compiled with LDAP support Date: Thu, 16 Sep 2021 15:21:21 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Ports & Packages X-Bugzilla-Component: Individual Port(s) X-Bugzilla-Version: Latest X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: draenan@gmail.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: garga@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback? X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter flagtypes.name Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Ports bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-ports-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-ports-bugs@freebsd.org X-BeenThere: freebsd-ports-bugs@freebsd.org MIME-Version: 1.0 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D258537 Bug ID: 258537 Summary: security/sudo: sudo 1.9.8 Segmentation Fault when compiled with LDAP support Product: Ports & Packages Version: Latest Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: Individual Port(s) Assignee: garga@FreeBSD.org Reporter: draenan@gmail.com Flags: maintainer-feedback?(garga@FreeBSD.org) Assignee: garga@FreeBSD.org (sudo 1.9.8, compiled with LDAP support on FreeBSD 12.2-RELEASE-p10.) When compiled with LDAP support sudo 1.9.8 produces a segmentation fault wh= en running a command (eg "sudo ls"). Invocations such as "sudo -l" or "sudo -U -l" where is a user in LDAP work fine, it's just tryi= ng to run an actual command that ends in the segfault. I tried a debug compile of sudo. This indicates that SIGSEGV is occurring = at match.c:401:29 in the "cmnd_matches" function. The GUI function of LLDB suggests that this may be because "c" is set to "0x0000000000000000". (I'm absolutely not an expert at debugging; the above is pretty much what I= was able to figure out via a Google search, so I'm afraid I can't really provide further help unless you can provide some clear steps for me to follow.) I recompiled without LDAP support and "sudo ls" works as expected. There h= ave been some updates to the OpenLDAP port lately, so I don't know if this is an OpenLDAP issue or Sudo, but I do know that I can log in as a user from LDAP without issue, I just can't run sudo as that user. --=20 You are receiving this mail because: You are the assignee for the bug.=