Mangelnde Rechteprüfung in ubuntu-system-service
ID: | USN-1962-1 |
Distribution: | Ubuntu |
Plattformen: | Ubuntu 12.04 LTS, Ubuntu 12.10, Ubuntu 13.04 |
Datum: | Mi, 18. September 2013, 18:44 |
Referenzen: | http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-1062 |
Applikationen: | ubuntu-system-service |
Originalnachricht |
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This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --===============6549027780553082502== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="------------enig8AFE7BC01BC2B3CE072E5A5B" This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enig8AFE7BC01BC2B3CE072E5A5B Content-Type: text/plain; charset=UTF- Content-Transfer-Encoding: quoted-printable ========================================================================== Ubuntu Security Notice USN-1962-1 September 18, 2013 ubuntu-system-service vulnerability ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 13.04 - Ubuntu 12.10 - Ubuntu 12.04 LTS Summary: ubuntu-system-service could be tricked into bypassing polkit authorizations. Software Description: - ubuntu-system-service: Dbus service to set various system-wide configurations Details: It was discovered that ubuntu-system-service was using polkit in an unsafe manner. A local attacker could possibly use this issue to bypass intended polkit authorizations. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 13.04: ubuntu-system-service 0.2.4.1 Ubuntu 12.10: ubuntu-system-service 0.2.3.1 Ubuntu 12.04 LTS: ubuntu-system-service 0.2.2.1 After a standard system update you need to reboot your computer to make all the necessary changes. References: http://www.ubuntu.com/usn/usn-1962-1 CVE-2013-1062 Package Information: https://launchpad.net/ubuntu/+source/ubuntu-system-service/0.2.4.1 https://launchpad.net/ubuntu/+source/ubuntu-system-service/0.2.3.1 https://launchpad.net/ubuntu/+source/ubuntu-system-service/0.2.2.1 --------------enig8AFE7BC01BC2B3CE072E5A5B Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.14 (GNU/Linux) Comment: Using GnuPG with undefined - http://www.enigmail.net/ iQIcBAEBCgAGBQJSOcH/AAoJEGVp2FWnRL6Tk7cQAI8kC8xlychXpOuoZE5mE4cD 31WTegu60VAd1JC7Ah3TpsYVvgUeh6czb/Wkc2TWnXem/dXuLtU5Q6pOHr09F7ww HGCPfMDPs4OLFhhWJVDYGWsFVfpW8HYy+JQaYZ1INS+7oB1Esj9OwNJopyIvaVtx LtnRn0DzkTEDOe09sWpin5N5USMT/Ewab/JpfOxkHlc+TAl19r4V5Uf9wDgFCh2G XLQlbwYC0zrQV9wBUWQ/yiV8Ph+KiUAbp65R6hXP9XTUIUaktVWHHqql2OaHyiAU 0xdbvAkX1K3at5BB+ayAjzMJ9KM+JZAuekWhf7XrpJsHlfl4GUD5Fap8uah3xMZA sRjonFjmYKz3Bs67/x9QjRjI31OgpWzPA9HAZ8uAZNCqhon9i+KAvJjDJXjNVY5Y DO8hpfA0f4PkRosHvs6gNyq8LFe/XRj//P56tSmTV0rTsnTQuSGZyw2mDPpIwjow zMB6xJkll+oCxi8uiwtdxxkBXy8/FtQbaV9T5r+ty4le7LP3NeamDqVw6Jdltfev v5qNWDkNM9NObARigjTUVzR8UKhsfWnDVd2CQfJptD4V5OMgmpQ4AELQoqeSd0N1 tPstB8+ZI6PqgFahtRNZEbye9JUkbL7mFVoLRCwIBTCtem0DfFZd5tcUlVyNvM8P wANSzZafqExyix9gbeLB =pC5y -----END PGP SIGNATURE----- --------------enig8AFE7BC01BC2B3CE072E5A5B-- --===============6549027780553082502== 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 --===============6549027780553082502==-- |