Ausführen beliebiger Kommandos in Linux
ID: | USN-3082-1 |
Distribution: | Ubuntu |
Plattformen: | Ubuntu 12.04 LTS |
Datum: | Mo, 19. September 2016, 23:00 |
Referenzen: | http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3857 |
Applikationen: | Linux |
Originalnachricht |
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--===============8815672795838026418== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="ibTvN161/egqYuK8" Content-Disposition: inline --ibTvN161/egqYuK8 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline ========================================================================== Ubuntu Security Notice USN-3082-1 September 19, 2016 linux vulnerability ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 12.04 LTS Summary: The system could be made to run programs as an administrator. Software Description: - linux: Linux kernel Details: Chiachih Wu, Yuan-Tsung Lo, and Xuxian Jiang discovered that the legacy ABI for ARM (OABI) had incomplete access checks for epoll_wait(2) and semtimedop(2). A local attacker could use this to possibly execute arbitrary code. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 12.04 LTS: linux-image-3.2.0-110-generic 3.2.0-110.151 linux-image-3.2.0-110-generic-pae 3.2.0-110.151 linux-image-3.2.0-110-highbank 3.2.0-110.151 linux-image-3.2.0-110-omap 3.2.0-110.151 linux-image-3.2.0-110-powerpc-smp 3.2.0-110.151 linux-image-3.2.0-110-powerpc64-smp 3.2.0-110.151 linux-image-3.2.0-110-virtual 3.2.0-110.151 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-3082-1 CVE-2016-3857 Package Information: https://launchpad.net/ubuntu/+source/linux/3.2.0-110.151 --ibTvN161/egqYuK8 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBCgAGBQJX4DpfAAoJEC8Jno0AXoH0AEwP/A5HuD6SGZ7OZZ+wKc7yGYbS 11fLGtoGiqKwV/k1pQSClBxlvxiNTDbyF05bM1ugJNmx5hZxGFSkVZ6hTwZkKLuq B4hpy5U00d8F5OsKrmBmLQZZul8ZpH0SqlcNqU6qoCD8NZgEHxYVjYRvjeoSPn7E w5Qg1aYClIk5BpABWGFqoyp2bR4LpUssohTUoeWt7Sf0JwmwwZAkrMHnWTM7offa IdCd471/wTX2t2gtk5tDNMqBAqSnmKt0HdNzj1WBZGK3dw1Ppd2xcNr814MYpedf vE3b1yLQZ8LcowY6bs6KrkHzR5VYrwhuiKcisJE+x3k1q1I8v+SexD4WUH8rlbLN qIARznVFRnFq8AAqxbkyI0VygK4sgiwzUmRFAKsZtTf0f9y4KXTqiNb0d62BrOXE PawpP/rhjyTePPUECY0tcJS0M/qoWlWr2YH117lGDGPS81sC5Sx6zAluyQv2t4gw 0i9r2GZS7hfh8wzWio0L69INC/BlEmZ47f+5LIshs4UUK2sahM+MEyjzLP9wrsig wqdmZ6TTis+4qSeIrQrpqSC23Gzt1D6LWdHNXro6RAymokhhbbu5jmG2L0fJ3eNB AjT/wWZvKMCFI7pJ0jqYXrAMbgVajL1easmpdJUbhAx4xg14eKe1xNewcy9o7IJ0 //gryC3ek/AXaacKJZMN =AEb+ -----END PGP SIGNATURE----- --ibTvN161/egqYuK8-- --===============8815672795838026418== 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 --===============8815672795838026418==-- |