drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in exif und libexif
Name: |
Mehrere Probleme in exif und libexif |
|
ID: |
201401-10 |
|
Distribution: |
Gentoo |
|
Plattformen: |
Keine Angabe |
|
Datum: |
So, 19. Januar 2014, 20:53 |
|
Referenzen: |
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2812
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2813
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2814
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2836
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2837
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2840
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2841
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2845 |
|
Applikationen: |
libexif, libexif |
|
Originalnachricht |
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --tIekQ1J4RAC1IOb5pMatWsHjSV9Et71gn Content-Type: text/plain; charset=ISO-8859- Content-Transfer-Encoding: quoted-printable
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201401-10 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: libexif, exif: Multiple vulnerabilities Date: January 19, 2014 Bugs: #426366 ID: 201401-10
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Synopsis ========
Multiple vulnerabilities have been found in libexif and exif, some of which may allow execution of arbitrary code.
Background ==========
libexif is a library for parsing, editing and saving Exif metadata from images. exif is a small command line interface for libexif.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 media-libs/libexif < 0.6.21 >= 0.6.21 2 media-gfx/exif < 0.6.21 >= 0.6.21 ------------------------------------------------------------------- 2 affected packages
Description ===========
Multiple vulnerabilities have been discovered in libexif and exif. Please review the CVE identifiers referenced below for details.
Impact ======
A remote attacker could entice a user to open a specially crafted image file using exif or an application linked against libexif, possibly resulting in execution of arbitrary code with the privileges of the process or a Denial of Service condition.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All libexif users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=media-libs/libexif-0.6.21"
Packages which depend on this library may need to be recompiled. Tools such as revdep-rebuild may assist in identifying some of these packages.
All exif users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=media-gfx/exif-0.6.21"
References ==========
[ 1 ] CVE-2012-2812 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2812 [ 2 ] CVE-2012-2813 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2813 [ 3 ] CVE-2012-2814 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2814 [ 4 ] CVE-2012-2836 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2836 [ 5 ] CVE-2012-2837 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2837 [ 6 ] CVE-2012-2840 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2840 [ 7 ] CVE-2012-2841 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2841 [ 8 ] CVE-2012-2845 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-2845
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-201401-10.xml
Concerns? =========
Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org.
License =======
Copyright 2014 Gentoo Foundation, Inc; referenced text belongs to its owner(s).
The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license.
http://creativecommons.org/licenses/by-sa/2.5
--tIekQ1J4RAC1IOb5pMatWsHjSV9Et71gn Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc"
-----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/
iF4EAREIAAYFAlLb8V8ACgkQAnl3SfnYR/jVsAD/WVhbOW5G1DHLm+SmS71YE1Ux tbAbZbEKjQdbVTDJBZEA/AgvOnYmnVvjjvLtXlaXrD9d1gqd7DvHSCib7cUEcQqi =sU60 -----END PGP SIGNATURE-----
--tIekQ1J4RAC1IOb5pMatWsHjSV9Et71gn--
|
|
|
|