drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Pufferüberlauf in FileZilla Client
Name: |
Pufferüberlauf in FileZilla Client |
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ID: |
201706-09 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Di, 6. Juni 2017, 14:47 |
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Referenzen: |
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-6542
https://security.gentoo.org/glsa/201703-03 |
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Applikationen: |
FileZilla Client |
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Originalnachricht |
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --8orX6S7OlPW55O6X8OoMtiDUW9Sp04Jv7 Content-Type: multipart/mixed; boundary="aN7gBpNxGvx2Pa3h97uRGMTrumdPgrqGT"; protected-headers="v1" From: Thomas Deutschmann <whissi@gentoo.org> Reply-To: security@gentoo.org To: gentoo-announce@lists.gentoo.org Message-ID: <466e2e09-cfc7-fc26-6d5a-b43be216f35c@gentoo.org> Subject: [ GLSA 201706-09 ] FileZilla: Buffer overflow
--aN7gBpNxGvx2Pa3h97uRGMTrumdPgrqGT Content-Type: text/plain; charset=utf-8 Content-Language: en-U Content-Transfer-Encoding: quoted-printable
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201706-09 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: FileZilla: Buffer overflow Date: June 06, 2017 Bugs: #610554 ID: 201706-09
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Synopsis ========
A vulnerability in a bundled copy of PuTTY in FileZilla might allow remote attackers to execute arbitrary code or cause a denial of service.
Background ==========
FileZilla is an open source FTP client.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-ftp/filezilla < 3.25.2 >= 3.25.2
Description ===========
FileZilla is affected by the same vulnerability as reported in "GLSA 201703-03" because the package included a vulnerable copy of PuTTY. Please read the GLSA for PuTTY referenced below for details.
Impact ======
A remote attacker, utilizing the SSH agent forwarding of an SSH server, could execute arbitrary code with the privileges of the user running FileZilla or cause a Denial of Service condition.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All FileZilla users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=net-ftp/filezilla-3.25.2"
References ==========
[ 1 ] CVE-2017-6542 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-6542 [ 2 ] GLSA 201703-03 https://security.gentoo.org/glsa/201703-03
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
https://security.gentoo.org/glsa/201706-09
Concerns? =========
Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org.
License =======
Copyright 2017 Gentoo Foundation, Inc; referenced text belongs to its owner(s).
The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license.
http://creativecommons.org/licenses/by-sa/2.5
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