drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Zwei Probleme in irssi
Name: |
Zwei Probleme in irssi |
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ID: |
USN-3317-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, Ubuntu 16.10, Ubuntu 17.04 |
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Datum: |
Mo, 12. Juni 2017, 16:42 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9468
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9469 |
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Applikationen: |
irssi |
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Originalnachricht |
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --===============6747884624777571311== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="DGAmitS2nqAXUs49ABGNJPC4apOCwHARf"
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --DGAmitS2nqAXUs49ABGNJPC4apOCwHARf Content-Type: multipart/mixed; boundary="IbhQoAjg1xna1JnSNSbV6B4S5mw1tMH0K"; protected-headers="v1" From: Marc Deslauriers <marc.deslauriers@canonical.com> Reply-To: Ubuntu Security <security@ubuntu.com> To: ubuntu-security-announce@lists.ubuntu.com Message-ID: <91609fdb-530e-50a3-fc30-7f90c39d671a@canonical.com> Subject: [USN-3317-1] Irssi vulnerabilities
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========================================================================== Ubuntu Security Notice USN-3317-1 June 12, 2017
irssi vulnerabilities ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 17.04 - Ubuntu 16.10 - Ubuntu 16.04 LTS - Ubuntu 14.04 LTS
Summary:
Irssi could be made to crash if it received specially crafted network traffic.
Software Description: - irssi: terminal based IRC client
Details:
It was discovered that Irssi incorrectly handled certain DCC messages. A malicious IRC server could use this issue to cause Irssi to crash, resulting in a denial of service. (CVE-2017-9468)
Joseph Bisch discovered that Irssi incorrectly handled receiving incorrectly quoted DCC files. A remote attacker could possibly use this issue to cause Irssi to crash, resulting in a denial of service. (CVE-2017-9469)
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 17.04: irssi 0.8.20-2ubuntu2.1
Ubuntu 16.10: irssi 0.8.19-1ubuntu2.2
Ubuntu 16.04 LTS: irssi 0.8.19-1ubuntu1.4
Ubuntu 14.04 LTS: irssi 0.8.15-5ubuntu3.2
After a standard system update you need to restart Irssi to make all the necessary changes.
References: https://www.ubuntu.com/usn/usn-3317-1 CVE-2017-9468, CVE-2017-9469
Package Information: https://launchpad.net/ubuntu/+source/irssi/0.8.20-2ubuntu2.1 https://launchpad.net/ubuntu/+source/irssi/0.8.19-1ubuntu2.2 https://launchpad.net/ubuntu/+source/irssi/0.8.19-1ubuntu1.4 https://launchpad.net/ubuntu/+source/irssi/0.8.15-5ubuntu3.2
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