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ID de Prueba: | 1.3.6.1.4.1.25623.1.0.71431 |
Categoría: | Red Hat Local Security Checks |
Título: | RedHat Security Advisory RHSA-2012:1068 |
Resumen: | NOSUMMARY |
Descripción: | Description: The remote host is missing updates announced in advisory RHSA-2012:1068. OpenJPEG is an open source library for reading and writing image files in JPEG 2000 format. An input validation flaw, leading to a heap-based buffer overflow, was found in the way OpenJPEG handled the tile number and size in an image tile header. A remote attacker could provide a specially-crafted image file that, when decoded using an application linked against OpenJPEG, would cause the application to crash or, potentially, execute arbitrary code with the privileges of the user running the application. (CVE-2012-3358) OpenJPEG allocated insufficient memory when encoding JPEG 2000 files from input images that have certain color depths. A remote attacker could provide a specially-crafted image file that, when opened in an application linked against OpenJPEG (such as image_to_j2k), would cause the application to crash or, potentially, execute arbitrary code with the privileges of the user running the application. (CVE-2009-5030) Users of OpenJPEG should upgrade to these updated packages, which contain patches to correct these issues. All running applications using OpenJPEG must be restarted for the update to take effect. Solution: Please note that this update is available via Red Hat Network. To use Red Hat Network, launch the Red Hat Update Agent with the following command: up2date http://rhn.redhat.com/errata/RHSA-2012-1068.html Risk factor : High |
Referencia Cruzada: |
Common Vulnerability Exposure (CVE) ID: CVE-2009-5030 BugTraq ID: 53012 http://www.securityfocus.com/bid/53012 http://lists.fedoraproject.org/pipermail/package-announce/2012-June/083105.html http://lists.fedoraproject.org/pipermail/package-announce/2012-June/082923.html http://www.mandriva.com/security/advisories?name=MDVSA-2012:104 http://www.openwall.com/lists/oss-security/2012/04/13/5 RedHat Security Advisories: RHSA-2012:1068 http://rhn.redhat.com/errata/RHSA-2012-1068.html http://secunia.com/advisories/48781 http://secunia.com/advisories/49913 XForce ISS Database: openjpeg-tcdfreeencode-code-execution(74851) https://exchange.xforce.ibmcloud.com/vulnerabilities/74851 Common Vulnerability Exposure (CVE) ID: CVE-2012-3358 BugTraq ID: 54373 http://www.securityfocus.com/bid/54373 http://www.openwall.com/lists/oss-security/2012/07/11/1 http://osvdb.org/83741 XForce ISS Database: openjpeg-jpeg2000-bo(76850) https://exchange.xforce.ibmcloud.com/vulnerabilities/76850 |
Copyright | Copyright (c) 2012 E-Soft Inc. http://www.securityspace.com |
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