Mehrere Probleme in TagLib
ID: | 201206-16 |
Distribution: | Gentoo |
Plattformen: | Keine Angabe |
Datum: | Fr, 22. Juni 2012, 20:21 |
Referenzen: | http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-1107
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-1108 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-1584 |
Applikationen: | TagLib |
Originalnachricht |
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This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enig7360B1379E947DEB20B0030F Content-Type: text/plain; charset=ISO-8859- Content-Transfer-Encoding: quoted-printable - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201206-16 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: TagLib: Multiple vulnerabilities Date: June 22, 2012 Bugs: #407673, #410953 ID: 201206-16 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities have been found in TagLib, possibly resulting in Denial of Service. Background ========== TagLib is a library for reading and editing audio meta data. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 media-libs/taglib < 1.7.1 >= 1.7.1 Description =========== Multiple vulnerabilities have been found in TagLib: * The "analyzeCurrent()" function in ape/apeproperties.cpp contains a division by zero error (CVE-2012-1107). * The "parse()" function in inogg/xiphcomment.cpp contains an error when processing the "vendorLength" field (CVE-2012-1108). * The "mid()" function in toolkit/tbytevector.cpp contains an integer overflow error (CVE-2012-1584). Impact ====== A remote attacker could entice a user or automated system to open a specially crafted OGG file with an application using TagLib, possibly resulting in a Denial of Service condition. Workaround ========== There is no known workaround at this time. Resolution ========== All TagLib users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=media-libs/taglib-1.7.1" Packages which depend on this library may need to be recompiled. Tools such as revdep-rebuild may assist in identifying some of these packages. References ========== [ 1 ] CVE-2012-1107 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-1107 [ 2 ] CVE-2012-1108 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-1108 [ 3 ] CVE-2012-1584 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-1584 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: http://security.gentoo.org/glsa/glsa-201206-16.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 2012 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 --------------enig7360B1379E947DEB20B0030F Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.17 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iF4EAREIAAYFAk/kolIACgkQAnl3SfnYR/j4KAEAlbSY31/2DM76g/jOXRY2IJN9 sje7H5LNda/OsrQ2RxgA/AzNitNexm8KZpdiSC+Dk9A3Ps1CZcuPygUJ0NIDfHVI =YYj2 -----END PGP SIGNATURE----- --------------enig7360B1379E947DEB20B0030F-- |