CVE-2011-1006

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NOTE: it is not clear whether this issue crosses privilege boundaries."}, {"lang": "es", "value": "Desbordamiento de buffer de memoria din\u00e1mica en la funci\u00f3n parse_cgroup_spec de tools/tools-common.c de la librer\u00eda \"Control Group Configuration\" (libcgroup o libcg) en versiones anteriores a la 0.37.1. Permite a usuarios locales escalar privilegios a trav\u00e9s de una lista de controladores modificada en la l\u00ednea de comandos de un aplicaci\u00f3n. NOTA: no est\u00e1 claro si este problema traspasa las restricciones de privilegios."}], "id": "CVE-2011-1006", "lastModified": "2026-06-16T23:28:32.397", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.2, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2011-03-22T17:55:01.300", "references": [{"source": "secalert@redhat.com", "url": "http://libcg.git.sourceforge.net/git/gitweb.cgi?p=libcg/libcg%3Ba=commit%3Bh=5ae8aea1ecd60c439121d3329d8eaabf13d292c1"}, {"source": "secalert@redhat.com", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056683.html"}, {"source": "secalert@redhat.com", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056734.html"}, {"source": "secalert@redhat.com", "url": "http://lists.opensuse.org/opensuse-updates/2011-04/msg00027.html"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/43611"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/43758"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/43891"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/44093"}, {"source": "secalert@redhat.com", "tags": ["Patch"], "url": "http://sourceforge.net/projects/libcg/files/libcgroup/v0.37.1/libcgroup-0.37.1.tar.bz2/download"}, {"source": "secalert@redhat.com", "url": "http://www.debian.org/security/2011/dsa-2193"}, {"source": "secalert@redhat.com", "url": "http://www.redhat.com/support/errata/RHSA-2011-0320.html"}, {"source": "secalert@redhat.com", "url": "http://www.securityfocus.com/bid/46729"}, {"source": "secalert@redhat.com", "url": "http://www.securitytracker.com/id?1025158"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://www.vupen.com/english/advisories/2011/0679"}, {"source": "secalert@redhat.com", "url": "http://www.vupen.com/english/advisories/2011/0774"}, {"source": "secalert@redhat.com", "tags": ["Patch"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=678107"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://libcg.git.sourceforge.net/git/gitweb.cgi?p=libcg/libcg%3Ba=commit%3Bh=5ae8aea1ecd60c439121d3329d8eaabf13d292c1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056683.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056734.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-updates/2011-04/msg00027.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/43611"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/43758"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/43891"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/44093"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://sourceforge.net/projects/libcg/files/libcgroup/v0.37.1/libcgroup-0.37.1.tar.bz2/download"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2011/dsa-2193"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.redhat.com/support/errata/RHSA-2011-0320.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/46729"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id?1025158"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://www.vupen.com/english/advisories/2011/0679"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.vupen.com/english/advisories/2011/0774"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=678107"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank Nelson Elhage for reporting this issue.", "affected_release": [{"advisory": "RHSA-2011:0320", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "libcgroup-0:0.36.1-6.el6_0.1", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2011-03-03T00:00:00Z"}], "bugzilla": {"description": "libcgroup: Heap-based buffer overflow by converting list of controllers for given task into an array of strings", "id": "678107", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=678107"}, "csaw": false, "cvss": {"cvss_base_score": "7.2", "cvss_scoring_vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "status": "verified"}, "cwe": "CWE-122", "details": ["Heap-based buffer overflow in the parse_cgroup_spec function in tools/tools-common.c in the Control Group Configuration Library (aka libcgroup or libcg) before 0.37.1 allows local users to gain privileges via a crafted controller list on the command line of an application. NOTE: it is not clear whether this issue crosses privilege boundaries."], "name": "CVE-2011-1006", "public_date": "2011-03-03T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2011-1006\nhttps://nvd.nist.gov/vuln/detail/CVE-2011-1006"], "threat_severity": "Important"}

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