Ausführen von Code mit höheren Privilegien in Linux (Aktualisierung)
ID: | USN-2979-3 |
Distribution: | Ubuntu |
Plattformen: | Ubuntu 16.04 LTS |
Datum: | Di, 17. Mai 2016, 07:12 |
Referenzen: | http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0758 |
Applikationen: | Linux |
Update von: | Zwei Probleme in Linux |
Originalnachricht |
|
--===============1865217975721905516== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="QXAv++6zoyBcX2gv" Content-Disposition: inline --QXAv++6zoyBcX2gv Content-Type: text/plain; charset=us-ascii Content-Disposition: inline ========================================================================== Ubuntu Security Notice USN-2979-3 May 16, 2016 linux-raspi2 vulnerability ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 16.04 LTS Summary: The system could be made to crash or run programs as an administrator. Software Description: - linux-raspi2: Linux kernel for Raspberry Pi 2 Details: Philip Pettersson discovered that the Linux kernel's ASN.1 DER decoder did not properly process certificate files with tags of indefinite length. A local unprivileged attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code with administrative privileges. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 16.04 LTS: linux-image-4.4.0-1010-raspi2 4.4.0-1010.13 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. Unless you manually uninstalled the standard kernel metapackages (e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual, linux-powerpc), a standard system upgrade will automatically perform this as well. References: http://www.ubuntu.com/usn/usn-2979-3 http://www.ubuntu.com/usn/usn-2979-1 CVE-2016-0758 Package Information: https://launchpad.net/ubuntu/+source/linux-raspi2/4.4.0-1010.13 --QXAv++6zoyBcX2gv Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBCgAGBQJXOhtcAAoJEC8Jno0AXoH0m3wQAIGSkl4oMvcsAeYZmUXUbsJh RdzA4bsSSX/z+wdwh3PB/DU+X97oNdLgl1xXl/KXO2j9WsMCz5nxhEFavgGVPJni SjKNOHFFTk8+7HvcIm1FPc5wXo7tKtpYnu0+irzkn7jiklxAV4SVwxquOyls46xp EU2n7z1lpfeTytoGeYGcYU3xqpfjqsI0NP1a0tDBqs6JkKwONoYBag7PYLwJUnsh UKLHzq6RFkSfoT1I2XyQHvwVhpHB1FYFuOwo/wj/kww3tnDNJr4sMlfPjRsQ3sw6 REpIdVXg3NTC46zygEEjfPfyzqhmt2hZyWN8ihQgDvjEAksjwJskW4t2WgNxhZQG 5wuL+KvinHPJuekoEkarKfjYip7ufyrQFqNz6pinFu2xJQRAVap+shrgZWVYJUp8 acCa2I3scEthwLJ/w63G1IcBoeaByqXvmloGkCyc8sDZSXR5yJAEKzdfbHRhHqdc 0Te7myaL+0eq5q8P//1NA8MFMshy+tycNqp7C9Ptye+1Dz/o9wpBLIsOL8fFN+MA oLILB8LOOS8zSbLMnoA4FvoxlDYxLX3nk/tjoAfHkaYInEVXauRgYCtNwlvTkaWm QtRsZMLs5X2+DmDsWQ5KZDAMIuxdqkf0Sje/7b9ZU6XPe9ltdH3sJy07D/Oqj0Yc bUSPwWUS+b78j2LCh6xi =FsV5 -----END PGP SIGNATURE----- --QXAv++6zoyBcX2gv-- --===============1865217975721905516== 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 --===============1865217975721905516==-- |