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Gentoo Linux Security Advisory GLSA 201708-07 |
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https://security.gentoo.org/ |
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Severity: Normal |
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Title: evilvte: User-assisted execution of arbitrary code |
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Date: August 21, 2017 |
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Bugs: #611290 |
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ID: 201708-07 |
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Synopsis |
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======== |
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Improper hypertext validation might allow remote attackers to execute |
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arbitrary code. |
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Background |
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========== |
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|
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VTE based, highly customizable terminal emulator |
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|
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Affected packages |
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================= |
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|
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------------------------------------------------------------------- |
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Package / Vulnerable / Unaffected |
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------------------------------------------------------------------- |
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1 x11-terms/evilvte < 0.5.1 Vulnerable! |
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------------------------------------------------------------------- |
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NOTE: Certain packages are still vulnerable. Users should migrate |
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to another package if one is available or wait for the |
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existing packages to be marked stable by their |
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architecture maintainers. |
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Description |
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=========== |
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Steve Kemp of Debian identified a flaw in evilvte which does not |
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properly validate hypertext links. Please review the Debian bug report |
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referenced below. |
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Impact |
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====== |
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Remote attackers could execute arbitrary code by enticing a user to |
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click a hyperlink in their terminal. |
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Workaround |
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========== |
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There is no known workaround at this time. |
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Resolution |
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========== |
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Gentoo Security recommends that users unmerge evilvte: |
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# emerge --unmerge "x11-terms/evilvte" |
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References |
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========== |
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[ 1 ] Debian Bug #854585 |
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https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=854585 |
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Availability |
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============ |
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This GLSA and any updates to it are available for viewing at |
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the Gentoo Security Website: |
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https://security.gentoo.org/glsa/201708-07 |
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Concerns? |
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========= |
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Security is a primary focus of Gentoo Linux and ensuring the |
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confidentiality and security of our users' machines is of utmost |
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importance to us. Any security concerns should be addressed to |
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security@g.o or alternatively, you may file a bug at |
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https://bugs.gentoo.org. |
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License |
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======= |
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Copyright 2017 Gentoo Foundation, Inc; referenced text |
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belongs to its owner(s). |
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The contents of this document are licensed under the |
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Creative Commons - Attribution / Share Alike license. |
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http://creativecommons.org/licenses/by-sa/2.5 |
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