drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Ausführen von Code mit höheren Privilegien in nginx (Aktualisierung)
Name: |
Ausführen von Code mit höheren Privilegien in nginx (Aktualisierung) |
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ID: |
USN-3114-2 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, Ubuntu 16.10 |
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Datum: |
Do, 27. Oktober 2016, 21:59 |
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Referenzen: |
Keine Angabe |
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Applikationen: |
nginx |
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Update von: |
Ausführen von Code mit höheren Privilegien in nginx |
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Originalnachricht |
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --===============2824048182735943917== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="WEjEbQXTpODR2H3jgxsPHq1SxvCowe1Ql"
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --WEjEbQXTpODR2H3jgxsPHq1SxvCowe1Ql Content-Type: multipart/mixed; boundary="DSbhko5SoAvWwXQFvFENwiKNfU1wnJNj4" From: Marc Deslauriers <marc.deslauriers@canonical.com> Reply-To: Ubuntu Security <security@ubuntu.com> To: ubuntu-security-announce@lists.ubuntu.com Message-ID: <d245cf24-b6f6-7689-8561-3c95399f115a@canonical.com> Subject: [USN-3114-2] nginx regression
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========================================================================== Ubuntu Security Notice USN-3114-2 October 27, 2016
nginx regression ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 16.10 - Ubuntu 16.04 LTS - Ubuntu 14.04 LTS
Summary:
USN-3114-1 introduced a regression in nginx packaging.
Software Description: - nginx: small, powerful, scalable web/proxy server
Details:
USN-3114-1 fixed a vulnerability in nginx. A packaging issue prevented nginx from being reinstalled or upgraded to a subsequent release. This update fixes the problem.
We apologize for the inconvenience.
Original advisory details:
Dawid Golunski discovered that the nginx package incorrectly handled log file permissions. A remote attacker could possibly use this issue to obtain root privileges.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 16.10: nginx-common 1.10.1-0ubuntu1.2 nginx-core 1.10.1-0ubuntu1.2 nginx-extras 1.10.1-0ubuntu1.2 nginx-full 1.10.1-0ubuntu1.2 nginx-light 1.10.1-0ubuntu1.2
Ubuntu 16.04 LTS: nginx-common 1.10.0-0ubuntu0.16.04.4 nginx-core 1.10.0-0ubuntu0.16.04.4 nginx-extras 1.10.0-0ubuntu0.16.04.4 nginx-full 1.10.0-0ubuntu0.16.04.4 nginx-light 1.10.0-0ubuntu0.16.04.4
Ubuntu 14.04 LTS: nginx-common 1.4.6-1ubuntu3.7 nginx-core 1.4.6-1ubuntu3.7 nginx-extras 1.4.6-1ubuntu3.7 nginx-full 1.4.6-1ubuntu3.7 nginx-light 1.4.6-1ubuntu3.7
In general, a standard system update will make all the necessary changes.
References: http://www.ubuntu.com/usn/usn-3114-2 http://www.ubuntu.com/usn/usn-3114-1 https://launchpad.net/bugs/1637058
Package Information: https://launchpad.net/ubuntu/+source/nginx/1.10.1-0ubuntu1.2 https://launchpad.net/ubuntu/+source/nginx/1.10.0-0ubuntu0.16.04.4 https://launchpad.net/ubuntu/+source/nginx/1.4.6-1ubuntu3.7
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