Mehrere Probleme in Linux
ID: | USN-1998-1 |
Distribution: | Ubuntu |
Plattformen: | Ubuntu 13.04 |
Datum: | Di, 22. Oktober 2013, 11:11 |
Referenzen: | http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-2237
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-2888 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-2892 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-2896 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-2898 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-2899 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4300 |
Applikationen: | Linux |
Originalnachricht |
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --===============3661919161223276837== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="00RFD2LPnP1I4f6G5RMRJvrw6UCk8MhXQ" This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --00RFD2LPnP1I4f6G5RMRJvrw6UCk8MhXQ Content-Type: text/plain; charset=UTF- Content-Transfer-Encoding: quoted-printable ========================================================================== Ubuntu Security Notice USN-1998-1 October 22, 2013 linux vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 13.04 Summary: Several security issues were fixed in the kernel. Software Description: - linux: Linux kernel Details: An information leak was discovered in the Linux kernel when reading broadcast messages from the notify_policy interface of the IPSec key_socket. A local user could exploit this flaw to examine potentially sensitive information in kernel memory. (CVE-2013-2237) Kees Cook discovered flaw in the Human Interface Device (HID) subsystem of the Linux kernel. A physically proximate attacker could exploit this flaw to execute arbitrary code or cause a denial of service (heap memory corruption) via a specially crafted device that provides an invalid Report ID. (CVE-2013-2888) Kees Cook discovered a flaw in the Human Interface Device (HID) subsystem of the Linux kernel when CONFIG_HID_PANTHERLORD is enabled. A physically proximate attacker could cause a denial of service (heap out-of-bounds write) via a specially crafted device. (CVE-2013-2892) Kees Cook discovered a vulnerability in the Linux Kernel's Human Interface Device (HID) subsystem's support for N-Trig touch screens. A physically proximate attacker could exploit this flaw to cause a denial of service (OOPS) via a specially crafted device. (CVE-2013-2896) Kees Cook discovered an information leak in the Linux kernel's Human Interface Device (HID) subsystem when CONFIG_HID_SENSOR_HUB is enabled. A physically proximate attacker could obtain potentially sensitive information from kernel memory via a specially crafted device. (CVE-2013-2898) Kees Cook discovered a flaw in the Human Interface Device (HID) subsystem of the Linux kernel whe CONFIG_HID_PICOLCD is enabled. A physically proximate attacker could exploit this flaw to cause a denial of service (OOPS) via a specially crafted device. (CVE-2013-2899) A flaw was discovered in how the Linux Kernel's networking stack checks scm credentials when used with namespaces. A local attacker could exploit this flaw to gain privileges. (CVE-2013-4300) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 13.04: linux-image-3.8.0-32-generic 3.8.0-32.47 After a standard system update you need to reboot your computer to make all the necessary changes. ATTENTION: Due to an unavoidable ABI change the kernel updates have been given a new version number, which requires you to recompile and reinstall all third party kernel modules you might have installed. If you use linux-restricted-modules, you have to update that package as well to get modules which work with the new kernel version. Unless you manually uninstalled the standard kernel metapackages (e.g. linux-generic, linux-server, linux-powerpc), a standard system upgrade will automatically perform this as well. References: http://www.ubuntu.com/usn/usn-1998-1 CVE-2013-2237, CVE-2013-2888, CVE-2013-2892, CVE-2013-2896, CVE-2013-2898, CVE-2013-2899, CVE-2013-4300 Package Information: https://launchpad.net/ubuntu/+source/linux/3.8.0-32.47 --00RFD2LPnP1I4f6G5RMRJvrw6UCk8MhXQ 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 Thunderbird - http://www.enigmail.net/ iQIcBAEBCgAGBQJSZgAPAAoJEAUvNnAY1cPYPeYP/i1IbN//W8Ed4srNNMu+vW0J ABB8HyfI1YEmvpMaQhVjI8NINDT5ZDUsQ6FHPb76v+mzvzeRiE8n2u1XGGcNeLFO nKwFa8rBNuuJJ0NnM8wMqS+ig9Q00wHPfNwQiMzEb29lq2G4Zufy/J3RfwpnqkEU ePMrw3KqkEjptG8R8ak4z6tDfaVkptFoIJYqymhilbVNioadUT1SJsBboVfutrs7 tBLvzn78c+3YOZGK7Iicy1pi9BM+fZcK6G/jiyj3rJNqFM7RlKsIIkdhX+Ktfzza IDA3DB3/gOAC461P9zZUYGGl/CwSsRnQBYSyjz1QCnn7FF6LOiwsIKr4hQqQ2uQ2 ea2St9twP+kEREeDcyg9rq/43xAZflw0QowdO5/gYBulYyyoPzZswIPXOAKDx96g gUIJMTfo2pRDD1jQK/2A1dN6TtiCw8X1+ITuIT2oB8MBYCYbmngBzdpKyADiTV/W mJkGveKyL99qH+GZp8EDSCAVYX+IjH7gsUxVQnoHqpBbVbvUgpp44+1sAOYK9prq 1exspMhC+oPd4ICfNYv4XCQLnPAwDWpOePEFP4zBpwVkLufWvz5hcipmk1cebSmP SHfqRtQKE5VsPNTfrt7DH+AUsB/Aj8LtGprLadVQJAR4TgYzuEoKJsdKoe3Em+b6 h1Fcpkc+w+4QtGQXciCl =FOo8 -----END PGP SIGNATURE----- --00RFD2LPnP1I4f6G5RMRJvrw6UCk8MhXQ-- --===============3661919161223276837== 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 --===============3661919161223276837==-- |