Mehrere Probleme in Linux
ID: | USN-1995-1 |
Distribution: | Ubuntu |
Plattformen: | Ubuntu 12.04 LTS |
Datum: | Di, 22. Oktober 2013, 11:10 |
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) --===============0830046626187308786== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="wWD6OGwCipCtFFAIWNxHLlHxb5oq1gJEL" This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --wWD6OGwCipCtFFAIWNxHLlHxb5oq1gJEL Content-Type: text/plain; charset=UTF- Content-Transfer-Encoding: quoted-printable ========================================================================== Ubuntu Security Notice USN-1995-1 October 22, 2013 linux-lts-raring vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 12.04 LTS Summary: Several security issues were fixed in the kernel. Software Description: - linux-lts-raring: Linux hardware enablement kernel from Raring 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 12.04 LTS: linux-image-3.8.0-32-generic 3.8.0-32.47~precise1 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-1995-1 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-lts-raring/3.8.0-32.47~precise1 --wWD6OGwCipCtFFAIWNxHLlHxb5oq1gJEL 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/ iQIcBAEBCgAGBQJSZf9LAAoJEAUvNnAY1cPYdxIP/RLjLjxAIEMzDxVYenXraTSU 1hUb6VzXABjQkUBvjmLf2fSdnpzRLI8c9nXS1VU2WNEwQnFPiUeaSSF8Q6jg2wpo O1aof6z2xJHOv1qOBr2wI8gJyiSLTn+n6X3NnxClvsrTnI7tgAydrITVdlIlejYQ NNSjkj3R2urS0gnnzbmdcuuf+Ahp/heY+krI2mrxamije/vySrTMaYg87L3Z4vTc jKeG2Pkml2bSdDNsCyhmm6DXhfETBH07BqLF0X8wn/TmJss9jXmyenTw1TbtZ0T7 iqN/RXHHK9I93zrvN0n47E4dubistOYDpX/8r+HlqDUcT6BexKFjHbyqz0bBs8ya fyR31t+/bJy85Ebr02LxWHDcEfnwHu9Kpu0Ct0y0EM6gqL2OqWOWZz7HXBedosnn Tf/xhCRb1jvD7BFqwX7CCB+vR2gLxxTWMusnEbc+8ttH3u3hl0ivLdm1792be7cb yhyNUr38w65NyVFq64LG34Fu09TPJmDtzLH4cSjOGsDlfrSLGGI0i6r9C70SpkqF /Oy7vRL1hOI7CvPX7NI5RtrGLf0eQqh8czjPqqYvewYh7ULrV7auIbhqA+xTrIXD mVEstM2Ij+cosGzTvkqMU0HAIo4OnC3QJO8vRohCnOU42Mr/SqVIYq5R7Nl3AREX KubfhCtS/KdFl8rubuIc =UTB/ -----END PGP SIGNATURE----- --wWD6OGwCipCtFFAIWNxHLlHxb5oq1gJEL-- --===============0830046626187308786== 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 --===============0830046626187308786==-- |