Date: Mon, 29 Sep 2014 11:13:15 -0500 From: Bryan Drewery <bdrewery@FreeBSD.org> To: Mike Tancsa <mike@sentex.net> Cc: freebsd-security <freebsd-security@freebsd.org>, freebsd-ports <freebsd-ports@freebsd.org> Subject: Re: bash velnerability Message-ID: <5429851B.8060500@FreeBSD.org> In-Reply-To: <54298266.1090201@sentex.net> References: <CAHFU5H5WOnAXuFmfQEGkTvwoECATTCC3eKYE3yts%2BBqh1M_8ww@mail.gmail.com> <00000148ab969845-5940abcc-bb88-4111-8f7f-8671b0d0300b-000000@us-west-2.amazonses.com> <54243F0F.6070904@FreeBSD.org> <54244982.8010002@FreeBSD.org> <16EB2C50-FBBA-4797-83B0-FB340A737238@circl.lu> <542596E3.3070707@FreeBSD.org> <CAHcXP%2Bdx2etYgQPNiAxk2P68Z-4j%2BbTvdMoHfz%2BxKsBDKh9Z9g@mail.gmail.com> <5425999A.3070405@FreeBSD.org> <5425A548.9090306@FreeBSD.org> <5425D427.8090309@FreeBSD.org> <54298266.1090201@sentex.net>
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --WnwBbtxL7ruIvscKEEnwqn9IU5DllfvDL Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable On 9/29/2014 11:01 AM, Mike Tancsa wrote: > On 9/26/2014 5:01 PM, Bryan Drewery wrote: >> On 9/26/2014 12:41 PM, Bryan Drewery wrote: >>> On 9/26/2014 11:51 AM, Bryan Drewery wrote: >>>> On 9/26/2014 11:46 AM, Bartek Rutkowski wrote: >>>>> Apparently, the full fix is still not delivered, accordingly to thi= s: >>>>> http://seclists.org/oss-sec/2014/q3/741 >>>>> >>>>> Kind regards, >>>>> Bartek Rutkowski >>>>> >>>> >>>> I'm pretty sure they call that a "feature". This is a bit different.= >> >> I've disabled environment function importing in the port. Using >> --import-functions will allow it to work if you need it. >=20 > Hi Bryan, > With the latest ports, bashcheck still sees some issues with bash. > Are these false positives on FreeBSD ? >=20 > Using > https://raw.githubusercontent.com/hannob/bashcheck/master/bashcheck >=20 > Not vulnerable to CVE-2014-6271 (original shellshock) > Not vulnerable to CVE-2014-7169 (taviso bug) > ./bashcheck: line 18: 54908 Segmentation fault (core dumped) bash > -c "true $(printf '<<EOF %.0s' {1..79})" 2> /dev/null > Vulnerable to CVE-2014-7186 (redir_stack bug) > Test for CVE-2014-7187 not reliable without address sanitizer > Variable function parser inactive, likely safe from unknown parser bugs= >=20 > ---Mike Yes we have not applied the RedHat fix for CVE-2014-7186 or CVE-2014-7187= =2E --=20 Regards, Bryan Drewery --WnwBbtxL7ruIvscKEEnwqn9IU5DllfvDL Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (MingW32) iQEcBAEBAgAGBQJUKYUgAAoJEDXXcbtuRpfPxHoH/iDXF2fAIe7vAq5FN2eOsrky 7fvj1bfMc/NXlbBzICavrhl/LU5ii+OyVhtTTQkhRMi8aWfdPbxOX4TQpqRr7LJd fxQL1hegSTCSS+ksZ/GJOnzW92BaET2byp2e9zjv52ENl+ufPoSJ8GDPTSmki320 f0AczT04vOn/ICPx6tEVh6yI77pU2rXyDRUUapzMXmpmro1KTCNO/jOk5sAYNRJo Ky6K+RDKmHTDUeLwDXp1c0S/CUnVDKP+HO+l5XoSBVRZA78OCdNdThQo9HvuVZqH 5N5eXt9qF20gNkxCp4Pwusq6HU29iDI22tJ94+9aQpSbCjWBiiZa+LZnjdrpq34= =hSbO -----END PGP SIGNATURE----- --WnwBbtxL7ruIvscKEEnwqn9IU5DllfvDL--
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