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Gentoo Linux Security Advisory GLSA 200511-02 |
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http://security.gentoo.org/ |
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Severity: Low |
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Title: QDBM, ImageMagick, GDAL: RUNPATH issues |
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Date: November 02, 2005 |
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Bugs: #105717, #105760, #108534 |
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ID: 200511-02 |
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Synopsis |
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======== |
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|
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Multiple packages suffer from RUNPATH issues that may allow users in |
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the "portage" group to escalate privileges. |
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Background |
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========== |
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|
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QDBM is a library of routines for managing a database. ImageMagick is a |
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collection of tools to read, write and manipulate images. GDAL is a |
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geospatial data abstraction library. |
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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 dev-db/qdbm < 1.8.33-r2 >= 1.8.33-r2 |
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2 media-gfx/imagemagick < 6.2.4.2-r1 >= 6.2.4.2-r1 |
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3 sci-libs/gdal < 1.3.0-r1 >= 1.3.0-r1 |
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*>= 1.2.6-r4 |
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------------------------------------------------------------------- |
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3 affected packages on all of their supported architectures. |
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------------------------------------------------------------------- |
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|
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Description |
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=========== |
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|
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Some packages may introduce insecure paths into the list of directories |
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that are searched for libraries at runtime. Furthermore, packages |
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depending on the MakeMaker Perl module for build configuration may have |
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incorrectly copied the LD_RUN_PATH into the DT_RPATH. |
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|
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Impact |
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====== |
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|
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A local attacker, who is a member of the "portage" group, could create |
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a malicious shared object in the Portage temporary build directory that |
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would be loaded at runtime by a dependent executable, potentially |
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resulting in privilege escalation. |
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Workaround |
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========== |
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Only grant "portage" group rights to trusted users. |
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Resolution |
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========== |
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All QDBM users should upgrade to the latest version: |
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# emerge --sync |
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# emerge --ask --oneshot --verbose ">=dev-db/qdbm-1.8.33-r2" |
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All ImageMagick users should upgrade to the latest version: |
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# emerge --sync |
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# emerge --ask --oneshot --verbose ">=media-gfx/imagemagick-6.2.4.2-r1" |
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All GDAL users should upgrade to the latest version: |
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# emerge --sync |
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# emerge --ask --oneshot --verbose sci-libs/gdal |
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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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http://security.gentoo.org/glsa/glsa-200511-02.xml |
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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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http://bugs.gentoo.org. |
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License |
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======= |
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Copyright 2005 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/2.0 |
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