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Gentoo Linux Security Advisory GLSA 201312-07 |
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http://security.gentoo.org/ |
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|
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Severity: Normal |
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Title: OpenEXR: Multiple Vulnerabilities |
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Date: December 09, 2013 |
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Bugs: #277202 |
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ID: 201312-07 |
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|
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Synopsis |
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======== |
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|
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Multiple vulnerabilities have been found in OpenEXR, allowing remote |
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attackers to execute arbitrary code or cause a Denial of Service |
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condition. |
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|
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Background |
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========== |
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|
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OpenEXR is a high dynamic-range (HDR) image file format developed by |
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Industrial Light & Magic for use in computer imaging applications. |
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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 media-libs/openexr < 1.7.0 >= 1.7.0 |
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|
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Description |
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=========== |
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|
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Multiple vulnerabilities have been discovered in OpenEXR. Please review |
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the CVE identifiers referenced below for details. |
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|
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Impact |
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====== |
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|
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A context-dependent attacker could execute arbitrary code or cause a |
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Denial of Service condition via unspecified vectors. |
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|
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Workaround |
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========== |
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|
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There is no known workaround at this time. |
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|
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Resolution |
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========== |
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|
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All OpenEXR users should upgrade to the latest version: |
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|
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# emerge --sync |
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# emerge --ask --oneshot --verbose ">=media-libs/openexr-1.7.0" |
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|
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Packages which depend on this library may need to be recompiled. Tools |
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such as revdep-rebuild may assist in identifying some of these |
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packages. |
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|
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NOTE: This is a legacy GLSA. Updates for all affected architectures are |
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available since December 08, 2010. It is likely that your system is |
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already no longer affected by this issue. |
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|
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References |
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========== |
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|
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[ 1 ] CVE-2009-1720 |
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http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2009-1720 |
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[ 2 ] CVE-2009-1721 |
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http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2009-1721 |
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|
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Availability |
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============ |
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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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|
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http://security.gentoo.org/glsa/glsa-201312-07.xml |
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|
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Concerns? |
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========= |
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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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|
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License |
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======= |
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|
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Copyright 2013 Gentoo Foundation, Inc; referenced text |
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belongs to its owner(s). |
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|
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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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|
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http://creativecommons.org/licenses/by-sa/2.5 |