CVE-2011-4099

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"BA0A31AE-A947-4645-A55E-2048C6E08A4B", "vulnerable": true}, {"criteria": "cpe:2.3:a:libcap:libcap:2.19:*:*:*:*:*:*:*", "matchCriteriaId": "614134AD-8C32-4A72-9570-56D458B336B0", "vulnerable": true}, {"criteria": "cpe:2.3:a:libcap:libcap:2.20:*:*:*:*:*:*:*", "matchCriteriaId": "B2A3B426-F41A-4833-892E-913BC87B01FC", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The capsh program in libcap before 2.22 does not change the current working directory when the --chroot option is specified, which allows local users to bypass the chroot restrictions via unspecified vectors."}, {"lang": "es", "value": "El programa capsh en libcap anterior a 2.22 no cambia el directorio de trabajo actual cuando la opci\u00f3n --chroot es especificada, lo que permite a usuarios locales evadir las restricciones chroot a trav\u00e9s de vectores no especificados."}], "id": "CVE-2011-4099", "lastModified": "2026-06-16T23:34:25.360", "metrics": {"cvssMetricV2": [{"acInsufInfo": true, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.6, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2014-02-08T00:55:05.863", "references": [{"source": "secalert@redhat.com", "url": "http://rhn.redhat.com/errata/RHSA-2011-1694.html"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=722694"}, {"source": "secalert@redhat.com", "url": "https://sites.google.com/site/fullycapable/release-notes-for-libcap/releasenotesfor222"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://rhn.redhat.com/errata/RHSA-2011-1694.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=722694"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://sites.google.com/site/fullycapable/release-notes-for-libcap/releasenotesfor222"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-264"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2011:1694", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "libcap-0:2.16-5.5.el6", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2011-12-05T00:00:00Z"}], "bugzilla": {"description": "capsh: does not chdir after chroot", "id": "722694", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=722694"}, "csaw": false, "cvss": {"cvss_base_score": "4.1", "cvss_scoring_vector": "AV:L/AC:M/Au:S/C:P/I:P/A:P", "status": "verified"}, "details": ["The capsh program in libcap before 2.22 does not change the current working directory when the --chroot option is specified, which allows local users to bypass the chroot restrictions via unspecified vectors."], "name": "CVE-2011-4099", "public_date": "2011-07-16T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2011-4099\nhttps://nvd.nist.gov/vuln/detail/CVE-2011-4099"], "threat_severity": "Low"}

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