drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Ausführen beliebiger Kommandos in Go
Name: |
Ausführen beliebiger Kommandos in Go |
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ID: |
201803-03 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Mi, 7. März 2018, 23:35 |
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Referenzen: |
https://nvd.nist.gov/vuln/detail/CVE-2018-6574 |
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Applikationen: |
Go |
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Originalnachricht |
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --4cILimnPZoht2pJvgvIhcdVULjbtV0T00 Content-Type: multipart/mixed; boundary="bknV53PBhKxclcYzQjiuYuEWSt7Ndwo78"; protected-headers="v1" From: Thomas Deutschmann <whissi@gentoo.org> Reply-To: security@gentoo.org To: gentoo-announce@lists.gentoo.org Message-ID: <dd06ed15-05ba-a3cc-7e6e-c8d64f04724d@gentoo.org> Subject: [ GLSA 201803-03 ] Go: User-assisted execution of arbitrary code
--bknV53PBhKxclcYzQjiuYuEWSt7Ndwo78 Content-Type: text/plain; charset=utf-8 Content-Language: en-U Content-Transfer-Encoding: quoted-printable
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201803-03 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: High Title: Go: User-assisted execution of arbitrary code Date: March 07, 2018 Bugs: #647250 ID: 201803-03
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Synopsis ========
A vulnerability in Go might allow remote attackers to execute arbitrary commands during source code build.
Background ==========
Go is an open source programming language that makes it easy to build simple, reliable, and efficient software.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 dev-lang/go < 1.9.4 >= 1.9.4
Description ===========
A command injection flaw was discovered in the source code build phase because of the "go get" command, which does not block -fplugin= and -plugin arguments.
Impact ======
A remote attacker could entice a user to process a repository containing maliciously-crafted build instructions using "go get", resulting in the execution of arbitrary code with the privileges of the process.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All Go users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=dev-lang/go-1.9.4"
References ==========
[ 1 ] CVE-2018-6574 https://nvd.nist.gov/vuln/detail/CVE-2018-6574
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
https://security.gentoo.org/glsa/201803-03
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 2018 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.
https://creativecommons.org/licenses/by-sa/2.5
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