[<prev] [next>] [<thread-prev] [day] [month] [year] [list]
Message-Id: <201308290315.r7T3Etg9020136@linus.mitre.org>
Date: Wed, 28 Aug 2013 23:14:55 -0400 (EDT)
From: cve-assign@...re.org
To: vdanen@...hat.com
Cc: cve-assign@...re.org, oss-security@...ts.openwall.com
Subject: Re: CVE request, libdigidoc arbitrary file overwrite flaw
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
> http://www.id.ee/?lang=en&id=34283#3_7_2
> https://bugs.mageia.org/show_bug.cgi?id=11100
> https://svn.eesti.ee/projektid/idkaart_public/
> http://svnweb.mageia.org/packages/updates/3/libdigidoc/current/SOURCES/libdigidoc-3.6.0.0-security-fix-DataFile-name-tag.patch?revision=472660&view=markup
> https://bugzilla.redhat.com/show_bug.cgi?id=1002299
> http://code.google.com/p/esteid/source/browse/libdigidoc/trunk/libdigidoc/DigiDocSAXParser.c
>
> Fixed one critical bug in the DDOC parsing routines. By persuading a
> victim to open a specially-crafted DDOC file, a remote attacker could
> exploit this vulnerability to overwrite arbitrary files
>
> libdigidoc/DigiDocSAXParser.c
>
> void handleStartDataFile(SigDocParse* pctx, const xmlChar *name, const xmlChar **atts)
>
> if(strchr((char*)mbuf1.pMem, '/') || strchr((char*)mbuf1.pMem, '\\')) {
> ddocDebug(1, "handleStartDataFile", "Invalid filename:
Use CVE-2013-5648.
- --
CVE assignment team, MITRE CVE Numbering Authority
M/S M300
202 Burlington Road, Bedford, MA 01730 USA
[ PGP key available through http://cve.mitre.org/cve/request_id.html ]
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.14 (SunOS)
iQEcBAEBAgAGBQJSHrtVAAoJEGvefgSNfHMdRjUH/0zQyuWch2YyC+2TJPtJfhcJ
MMLQhFw24q/geXO9tbusFFAd9RlsoCfvLEaqz0/bgv4jIQb99dQDoOC8cBvf97XJ
gzZ4y0AZaOAAHZbppTSe4HGiTgeWmNEDGc7klcRmPmatalwCCZE2h0Koelw/dGEL
v54WVQWUpwM5bd5YoXINSbNpw3rgpNtOoE1XUfwNYm0GYEnkT0+FUd2RJWYeANtj
ARmtoeFEHojXcgFvULtQDYzjAECyjHAl33OcyHUvXK453RvGXRJaa2MzFHNNxIKy
6XVA66DDP/3nJPJQD7aT4KgoBmW3AaUx6lKvisySY9hj4N6vurcOa4LathxP0wY=
=EEDP
-----END PGP SIGNATURE-----
Powered by blists - more mailing lists
Please check out the
Open Source Software Security Wiki, which is counterpart to this
mailing list.
Confused about mailing lists and their use?
Read about mailing lists on Wikipedia
and check out these
guidelines on proper formatting of your messages.
