Überschreiben von Dateien in AccountsService
ID: | USN-1351-1 |
Distribution: | Ubuntu |
Plattformen: | Ubuntu 11.10 |
Datum: | Di, 31. Januar 2012, 16:35 |
Referenzen: | http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4406 |
Applikationen: | AccountsService |
Originalnachricht |
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--===============9184446842686428315== Content-Type: multipart/signed; micalg="pgp-sha512"; protocol="application/pgp-signature"; boundary="=-s5zO31ziYlhAXEJYDcYV" --=-s5zO31ziYlhAXEJYDcYV Content-Type: text/plain; charset="UTF-8 Content-Transfer-Encoding: quoted-printable ========================================================================== Ubuntu Security Notice USN-1351-1 January 31, 2012 accountsservice vulnerability ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 11.10 Summary: AccountsService could be made to overwrite files as the administrator. Software Description: - accountsservice: query and manipulate user account information Details: Hayawardh Vijayakumar discovered that AccountsService incorrectly handled privileges when modifying the language settings on Ubuntu. A local attacker could exploit this issue to modify arbitrary files, and possibly create a denial of service or obtain increased privileges. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 11.10: accountsservice 0.6.14-1git1ubuntu1.1 After a standard system update you need to reboot your computer to make all the necessary changes. References: http://www.ubuntu.com/usn/usn-1351-1 CVE-2011-4406 Package Information: https://launchpad.net/ubuntu/+source/accountsservice/0.6.14-1git1ubuntu1.1 --Ü5zO31ziYlhAXEJYDcYV Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAABCgAGBQJPJ/HNAAoJEGVp2FWnRL6TeBwQAKjgRHich+eCcTM34wWch3i1 bqdNu/ldQhDV+4rpkp0ar5Q0O1glTHRiuOfyIfAW6/Qp9ltgK6e4VYJJZRDjYMDi 55/RxEygcbzaP7PND7HGw3nW95n4sEeRkw5hUxS4VOCkW4pWww4iHNOkt7tQkS24 Onw7aBVm2ImTrZ6SV6o1cysFN3LFjqEZwOUUUWd5BwM4mjK2lRdkaWie7rx7U5E/ GdzUOpPqovRAFWEw0RFf067TUSFfPOM8KxYZ8iZIyoQisyxp6fmRsODNkhSxob7n /pGvmGjWkktcXJaJ0z57Szeopf/AWp+Wf+ap/r74r20Qh54UwQWXiIaEnVRAcYJu eVFmBj6kxIEV+tenDTWh/gK7hGrAqW5/k9afrnvcMcBgcZrnrouBQPs6hCBo+QdV cnSlNFr/b1IGVebtaYCnqHq5GVSd6Y+uglCu8PcWfjS/zPNG2UTLofrGRepKSF6i Vqkub28X8rk6nncUKDqO2WBdQrFMotBy9BrxejNmg0AgcwRRdzK9Z9XrlWgoTiiB 6Z+Iud/YGZiJCXI8G2NfMffWzG/veTHN0GYTr4G5lVenb/ixIiUYMRYy8Qw+Ggi4 g5SQZNLFgDk/yrIycPy1Q4P6k3YP1xrpEuU6Cuz6ku5Q2VpkEt3CfRNvcqOZYfni bmfwksHsKzrVf1aqpc0U =R46W -----END PGP SIGNATURE----- --=-s5zO31ziYlhAXEJYDcYV-- --===============9184446842686428315== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline -- ubuntu-security-announce mailing list ubuntu-security-announce@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-security-announce --===============9184446842686428315==-- |