drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in libtiff
Name: |
Mehrere Probleme in libtiff |
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ID: |
USN-2939-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 12.04 LTS, Ubuntu 14.04 LTS, Ubuntu 15.10 |
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Datum: |
Mi, 23. März 2016, 22:01 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8783
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8665
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8782
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8683
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8784
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8781 |
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Applikationen: |
libtiff |
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Originalnachricht |
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --===============7469036675733240911== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="EvmFLKmafcsOXRIBos83N4r4OismqlBkO"
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --EvmFLKmafcsOXRIBos83N4r4OismqlBkO Content-Type: text/plain; charset=utf- Content-Transfer-Encoding: quoted-printable
========================================================================== Ubuntu Security Notice USN-2939-1 March 23, 2016
tiff vulnerabilities ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 15.10 - Ubuntu 14.04 LTS - Ubuntu 12.04 LTS
Summary:
LibTIFF could be made to crash or run programs as your login if it opened a specially crafted file.
Software Description: - tiff: Tag Image File Format (TIFF) library
Details:
It was discovered that LibTIFF incorrectly handled certain malformed images. If a user or automated system were tricked into opening a specially crafted image, a remote attacker could crash the application, leading to a denial of service, or possibly execute arbitrary code with user privileges.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 15.10: libtiff5 4.0.3-12.3ubuntu2.1
Ubuntu 14.04 LTS: libtiff5 4.0.3-7ubuntu0.4
Ubuntu 12.04 LTS: libtiff4 3.9.5-2ubuntu1.9
In general, a standard system update will make all the necessary changes.
References: http://www.ubuntu.com/usn/usn-2939-1 CVE-2015-8665, CVE-2015-8683, CVE-2015-8781, CVE-2015-8782, CVE-2015-8783, CVE-2015-8784
Package Information: https://launchpad.net/ubuntu/+source/tiff/4.0.3-12.3ubuntu2.1 https://launchpad.net/ubuntu/+source/tiff/4.0.3-7ubuntu0.4 https://launchpad.net/ubuntu/+source/tiff/3.9.5-2ubuntu1.9
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