Mangelnde Rechteprüfung in usb-creator
ID: | USN-1963-1 |
Distribution: | Ubuntu |
Plattformen: | Ubuntu 12.04 LTS, Ubuntu 12.10, Ubuntu 13.04 |
Datum: | Mi, 18. September 2013, 23:12 |
Referenzen: | http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-1063 |
Applikationen: | usb-creator |
Originalnachricht |
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This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --===============6269299450762447568== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="------------enigA63A890F625E1ED3D4F163D6" This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enigA63A890F625E1ED3D4F163D6 Content-Type: text/plain; charset=UTF- Content-Transfer-Encoding: quoted-printable ========================================================================== Ubuntu Security Notice USN-1963-1 September 18, 2013 usb-creator vulnerability ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 13.04 - Ubuntu 12.10 - Ubuntu 12.04 LTS Summary: usb-creator could be tricked into bypassing polkit authorizations. Software Description: - usb-creator: create a startup disk using a CD or disc image Details: It was discovered that usb-creator 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: usb-creator-common 0.2.47.1 Ubuntu 12.10: usb-creator-common 0.2.40ubuntu2 Ubuntu 12.04 LTS: usb-creator-common 0.2.38.2 After a standard system update you need to reboot your computer to make all the necessary changes. References: http://www.ubuntu.com/usn/usn-1963-1 CVE-2013-1063 Package Information: https://launchpad.net/ubuntu/+source/usb-creator/0.2.47.1 https://launchpad.net/ubuntu/+source/usb-creator/0.2.40ubuntu2 https://launchpad.net/ubuntu/+source/usb-creator/0.2.38.2 --------------enigA63A890F625E1ED3D4F163D6 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/ iQIcBAEBCgAGBQJSOdjxAAoJEGVp2FWnRL6T3E4P/0LKnngiN6vwS5oFZkRxTbwE e6kLm4MnlttrUuYCK9Jd2bpaYzGKxspe2kLfhJiEODf7k0vLVuiPuokTfeC1gbQ/ RgNJdpXGKyt9J6372ikP/kiQ75Sjyrls/G8uPw8L5uOypHb3UKfwTLZYzxiJ0EbR vILunlZLWNtBomGRXG/64cHOJVlnsQzItPUN1Uam3uoiQ/L1dv4aOV0YjsUdh+R6 sK6iNwhZVbj/6be4/QDmiT2eyy3cyeLV0oPahwFe1psxToBUeTtF8LW26+uuwUCq 7lgUv7tUkivx7JF5pIDppTHaJDG529+yq8BkPKMhlqCTEDpNmA4dS9cb7KeBYB6t v3IhgplQ//zauLNStSOA+hnDIOUUlY+cRCSYHjUxJIVSlibvG6hCsN/IgmxiUTfc pUJFJUm+vUljBkzYT/jhvsyawzDQFLBfvOrjQi7tAwaXXwQRYF1ywe6TODVjDH3l FatXKicqJvb6DgeqZ/91r0/YOXqupRvz1NUZ/Q1q3fmnvVHMIFqTk4tnm55YLkUk vAdzOL8Gh4poCo37FAo2YWvBD8+CkQ6wY/ytdar2drxjzMAeSGVrhKQydniThe3V Knw1KTgwqIxqfPhX89OPgyIxo4mZZlL5lTLBBOimrVoMIGC9nO0VmpwWuGZYb/1q a61R1keLrF5Znl5tlyeP =8dKd -----END PGP SIGNATURE----- --------------enigA63A890F625E1ED3D4F163D6-- --===============6269299450762447568== 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 --===============6269299450762447568==-- |