drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in Firejail
Name: |
Mehrere Probleme in Firejail |
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ID: |
201612-48 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Di, 27. Dezember 2016, 10:39 |
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Referenzen: |
http://firejail.wordpress.com/download-2/release-notes/ |
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Applikationen: |
Firejail |
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Originalnachricht |
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --0kRbJfviasuXIPdnKOUepMIq5DI4eQboI Content-Type: multipart/mixed; boundary="EJGqlHlgJjK7veWLSimPd19OSVp1GATTi" From: Aaron Bauman <bman@gentoo.org> To: gentoo-announce@lists.gentoo.org Message-ID: <aa60ee4d-d5ae-c619-5c29-d7d0d9be4b70@gentoo.org> Subject: [ GLSA 201612-48 ] Firejail: Multiple vulnerabilities
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This is a multi-part message in MIME format. --------------1DF70E702B2FF24E934CD467 Content-Type: text/plain; charset=utf- Content-Transfer-Encoding: quoted-printable
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201612-48 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: Firejail: Multiple vulnerabilities Date: December 27, 2016 Bugs: #601994 ID: 201612-48
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Synopsis ========
Multiple vulnerabilities have been discovered in Firejail, the worst of which may allow bypassing of sandbox protection.
Background ==========
A SUID program that reduces the risk of security breaches by restricting the running environment of untrusted applications using Linux namespaces and seccomp-bpf.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 sys-apps/firejail < 0.9.44.2 >= 0.9.44.2 2 sys-apps/firejail-lts >= 0.9.38.6 ------------------------------------------------------------------- 2 affected packages
Description ===========
Multiple vulnerabilities have been discovered in Firejail. Please review upstream's release notes below for details.
Impact ======
A remote attacker could possibly bypass sandbox protection, cause a Denial of Service condition, or change a system's DNS server.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All Firejail users should switch to the newly added LTS version:
# emerge --sync # emerge --ask --oneshot --verbose ">=sys-apps/firejail-lts-0.9.38.6"
Users who want to stay on the current branch should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=sys-apps/firejail-0.9.44.2"
References ==========
[ 1 ] Firejail Release Notes http://firejail.wordpress.com/download-2/release-notes/
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
https://security.gentoo.org/glsa/201612-48
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 2016 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
--------------1DF70E702B2FF24E934CD467 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable
<html> <head>
<meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Dutf= -8"> </head> <body bgcolor=3D"#FFFFFF" text=3D"#000000"> <p> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Du= tf-8"> </p> <pre style=3D"color: rgb(0, 0, 0); font-style: normal; font-variant-l= igatures: normal; font-variant-caps: normal; font-weight: normal; letter-= spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-tr= ansform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0= px; word-wrap: break-word; white-space: pre-wrap;">- - - - - - - - - - - = - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201612-48 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - <a class=3D"moz-txt-link-freet= ext" href=3D"https://security.gentoo.org/">https://security.gentoo.org/</= a> - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: Firejail: Multiple vulnerabilities Date: December 27, 2016 Bugs: #601994 ID: 201612-48
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Synopsis =3D=3D=3D=3D=3D=3D=3D=3D
Multiple vulnerabilities have been discovered in Firejail, the worst of which may allow bypassing of sandbox protection.
Background =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
A SUID program that reduces the risk of security breaches by restricting the running environment of untrusted applications using Linux namespaces and seccomp-bpf.
Affected packages =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 sys-apps/firejail < 0.9.44.2 >=3D 0.9.= 44.2=20 2 sys-apps/firejail-lts >=3D 0.9.38.= 6=20 ------------------------------------------------------------------- 2 affected packages
Description =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
Multiple vulnerabilities have been discovered in Firejail. Please review upstream's release notes below for details.
Impact =3D=3D=3D=3D=3D=3D
A remote attacker could possibly bypass sandbox protection, cause a Denial of Service condition, or change a system's DNS server.
Workaround =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
There is no known workaround at this time.
Resolution =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
All Firejail users should switch to the newly added LTS version:
# emerge --sync # emerge --ask --oneshot --verbose ">=3Dsys-apps/firejail-lts-0.9.38= =2E6"
Users who want to stay on the current branch should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=3Dsys-apps/firejail-0.9.44.2"
References =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
[ 1 ] Firejail Release Notes <a class=3D"moz-txt-link-freetext" href=3D"http://firejail.wordpres= s.com/download-2/release-notes/">http://firejail.wordpress.com/download-2= /release-notes/</a>
Availability =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
<a class=3D"moz-txt-link-freetext" href=3D"https://security.gentoo.org/g= lsa/201612-48">https://security.gentoo.org/glsa/201612-48</a>
Concerns? =3D=3D=3D=3D=3D=3D=3D=3D=3D
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 class=3D"moz-txt-link-abbreviated" href=3D"mailto:security@gentoo.org"= >security@gentoo.org</a> or alternatively, you may file a bug at <a class=3D"moz-txt-link-freetext" href=3D"https://bugs.gentoo.org">https= ://bugs.gentoo.org</a>.
License =3D=3D=3D=3D=3D=3D=3D
Copyright 2016 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 class=3D"moz-txt-link-freetext" href=3D"http://creativecommons.org/lic= enses/by-sa/2.5">http://creativecommons.org/licenses/by-sa/2.5</a></pre> </body> </html>
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