Zahlenüberlauf in FreeRDP
ID: | 201412-18 |
Distribution: | Gentoo |
Plattformen: | Keine Angabe |
Datum: | So, 14. Dezember 2014, 00:34 |
Referenzen: | http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0250 |
Applikationen: | FreeRDP |
Originalnachricht |
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --iFe22Dr6mDuts5RU4CsSvWgPshQfJPGRr Content-Type: text/plain; charset=utf- Content-Transfer-Encoding: quoted-printable - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201412-18 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: FreeRDP: User-assisted execution of arbitrary code Date: December 13, 2014 Bugs: #511688 ID: 201412-18 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== An integer overflow in FreeRDP couuld result in execution of arbitrary code or Denial of Service. Background ========== FreeRDP is a free implementation of the remote desktop protocol. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-misc/freerdp < 1.1.0_beta1_p20130710-r1>= 1.1.0_beta1_p20130710-r1 Description =========== FreeRDP does not properly validate user-supplied input, which could lead to an integer overflow in the xf_Pointer_New() function. Impact ====== A remote attacker could execute arbitrary code with the privileges of the process or cause Denial of Service. Workaround ========== There is no known workaround at this time. Resolution ========== All FreeRDP users should upgrade to the latest version: # emerge --sync # emerge -a -1 -v ">=net-misc/freerdp-1.1.0_beta1_p20130710-r1" References ========== [ 1 ] CVE-2014-0250 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-0250 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: http://security.gentoo.org/glsa/glsa-201412-18.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 --iFe22Dr6mDuts5RU4CsSvWgPshQfJPGRr 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 iF4EAREIAAYFAlSMfgAACgkQAnl3SfnYR/hUUQD9FH4YFkNlpT03QsjiSi2yu0Ao zgz07ySYwnUax36LxLcA/3AelO2upT3G+Qmczr8Lbg1XX9hGXAe+qay+LOXzr+Lt =oeJQ -----END PGP SIGNATURE----- --iFe22Dr6mDuts5RU4CsSvWgPshQfJPGRr-- |