CVE-2009-1894

{"id": "CVE-2009-1894", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.2, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2009-07-17T16:30:00.920", "references": [{"url": "http://blog.cr0.org/2009/07/old-school-local-root-vulnerability-in.html", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/35868", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/35886", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/35896", "source": "secalert@redhat.com"}, {"url": "http://security.gentoo.org/glsa/glsa-200907-13.xml", "source": "secalert@redhat.com"}, {"url": "http://taviso.decsystem.org/research.html", "source": "secalert@redhat.com"}, {"url": "http://www.akitasecurity.nl/advisory.php?id=AK20090602", "source": "secalert@redhat.com"}, {"url": "http://www.debian.org/security/2009/dsa-1838", "source": "secalert@redhat.com"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:152", "source": "secalert@redhat.com"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:171", "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/archive/1/505052/100/0/threaded", "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/bid/35721", "tags": ["Exploit", "Patch"], "source": "secalert@redhat.com"}, {"url": "http://www.ubuntu.com/usn/usn-804-1", "source": "secalert@redhat.com"}, {"url": "https://admin.fedoraproject.org/updates/pulseaudio-0.9.10-1.el5.2", "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=510071", "tags": ["Exploit", "Patch"], "source": "secalert@redhat.com"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/51804", "source": "secalert@redhat.com"}, {"url": "http://blog.cr0.org/2009/07/old-school-local-root-vulnerability-in.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/35868", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/35886", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/35896", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://security.gentoo.org/glsa/glsa-200907-13.xml", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://taviso.decsystem.org/research.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.akitasecurity.nl/advisory.php?id=AK20090602", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.debian.org/security/2009/dsa-1838", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:152", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:171", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/archive/1/505052/100/0/threaded", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/35721", "tags": ["Exploit", "Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.ubuntu.com/usn/usn-804-1", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://admin.fedoraproject.org/updates/pulseaudio-0.9.10-1.el5.2", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=510071", "tags": ["Exploit", "Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/51804", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-362"}]}], "descriptions": [{"lang": "en", "value": "Race condition in PulseAudio 0.9.9, 0.9.10, and 0.9.14 allows local users to gain privileges via vectors involving creation of a hard link, related to the application setting LD_BIND_NOW to 1, and then calling execv on the target of the /proc/self/exe symlink."}, {"lang": "es", "value": "Condici\u00f3n de carrera en PulseAudio v0.9.9, v0.9.10, y v0.9.14 permite a usuarios locales conseguir privilegios a trav\u00e9s de vectores que implican la creaci\u00f3n de \"hard links\", relativo a fijar la configuraci\u00f3n de LD_BIND_NOW a 1, y entonces, llamar a execv con el objetivo /proc/self/exe symlink."}], "lastModified": "2025-04-09T00:30:58.490", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:pulseaudio:pulseaudio:0.9.9:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3B3F828E-51A2-4B02-8E74-449AAF5D1534"}, {"criteria": "cpe:2.3:a:pulseaudio:pulseaudio:0.9.10:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8C7A5FDE-F1D3-4872-8FEA-422187E170F6"}, {"criteria": "cpe:2.3:a:pulseaudio:pulseaudio:0.9.14:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EFD34EC3-9E40-411C-9BF7-279B93EAE73D"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}