drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Ausführen beliebiger Kommandos in Haml
Name: |
Ausführen beliebiger Kommandos in Haml |
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ID: |
202007-27 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Mo, 27. Juli 2020, 07:47 |
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Referenzen: |
https://nvd.nist.gov/vuln/detail/CVE-2017-1002201 |
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Applikationen: |
Haml |
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Originalnachricht |
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202007-27 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: Haml: Arbitrary code execution Date: July 27, 2020 Bugs: #699840 ID: 202007-27
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Synopsis ========
A flaw in Haml allows arbitrary code execution as a result of improper filtering.
Background ==========
Haml is a templating engine for HTML.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 dev-ruby/haml < 5.1.2 >= 5.1.2
Description ===========
It was discovered that Haml was not correctly filtering out special characters which may be used for attributes.
Impact ======
A remote attacker could possibly execute arbitrary code with the privileges of the process or cause a Denial of Service condition.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All Haml users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=dev-ruby/haml-5.1.2"
References ==========
[ 1 ] CVE-2017-1002201 https://nvd.nist.gov/vuln/detail/CVE-2017-1002201
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
https://security.gentoo.org/glsa/202007-27
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 2020 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
--Apple-Mail=_DEC025C3-46EA-4A7E-A8FF-FCD2847FE3AD Content-Transfer-Encoding: 7bit Content-Type: text/html; charset=us-ascii
<html><head><meta http-equiv="Content-Type" content="text/html; charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><pre style="word-wrap: break-word; white-space: pre-wrap;" class="">- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202007-27 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - <a href="https://security.gentoo.org/" class="">https://security.gentoo.org/</a> - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: Haml: Arbitrary code execution Date: July 27, 2020 Bugs: #699840 ID: 202007-27
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Synopsis ========
A flaw in Haml allows arbitrary code execution as a result of improper filtering.
Background ==========
Haml is a templating engine for HTML.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 dev-ruby/haml < 5.1.2 >= 5.1.2
Description ===========
It was discovered that Haml was not correctly filtering out special characters which may be used for attributes.
Impact ======
A remote attacker could possibly execute arbitrary code with the privileges of the process or cause a Denial of Service condition.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All Haml users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=dev-ruby/haml-5.1.2"
References ==========
[ 1 ] CVE-2017-1002201 <a href="https://nvd.nist.gov/vuln/detail/CVE-2017-1002201" class="">https://nvd.nist.gov/vuln/detail/CVE-2017-1002201</a>
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
<a href="https://security.gentoo.org/glsa/202007-27" class="">https://security.gentoo.org/glsa/202007-27</a>
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 <a href="mailto:security@gentoo.org" class="">security@gentoo.org</a> or alternatively, you may file a bug at <a href="https://bugs.gentoo.org" class="">https://bugs.gentoo.org</a>.
License =======
Copyright 2020 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.
<a href="https://creativecommons.org/licenses/by-sa/2.5" class="">https://creativecommons.org/licenses/by-sa/2.5</a></pre><div class=""><br class=""></div></body></html> --Apple-Mail=_DEC025C3-46EA-4A7E-A8FF-FCD2847FE3AD--
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