CVE-2009-0068

Interaction error in xdg-open allows remote attackers to execute arbitrary code by sending a file with a dangerous MIME type but using a safe type that Firefox sends to xdg-open, which causes xdg-open to process the dangerous file type through automatic type detection, as demonstrated by overwriting the .desktop file.

CVSS v2.0 6.8 MEDIUM

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.openwall.com/lists/oss-security/2009/01/06/1
http://www.securityfocus.com/bid/33137
https://bugs.freedesktop.org/show_bug.cgi?id=19377

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:freedesktop:xdg-utils:1.0:*:*:*:*:*:*:*

cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2009-01-07 19:30

Updated : 2009-02-10 06:59

NVD link : CVE-2009-0068

Mitre link : CVE-2009-0068

CVE.ORG link : CVE-2009-0068

JSON object : View

Products Affected

mozilla

firefox

freedesktop

xdg-utils

CWE

CWE-94

Improper Control of Generation of Code ('Code Injection')

{"id": "CVE-2009-0068", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": true, "userInteractionRequired": true}]}, "published": "2009-01-07T19:30:00.313", "references": [{"url": "http://www.openwall.com/lists/oss-security/2009/01/06/1", "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/bid/33137", "source": "secalert@redhat.com"}, {"url": "https://bugs.freedesktop.org/show_bug.cgi?id=19377", "source": "secalert@redhat.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-94"}]}], "descriptions": [{"lang": "en", "value": "Interaction error in xdg-open allows remote attackers to execute arbitrary code by sending a file with a dangerous MIME type but using a safe type that Firefox sends to xdg-open, which causes xdg-open to process the dangerous file type through automatic type detection, as demonstrated by overwriting the .desktop file."}, {"lang": "es", "value": "Error de interacci\u00f3n en xdg-open permite a atacantes remotos ejecutar c\u00f3digo de su elecci\u00f3n enviando un archivo con un tipo MIME peligroso pero utilizando un tipo seguro que Firefox env\u00eda a xdg-open, lo que provoca que xdg-open procese el archivo de tipo peligroso mediante una detecci\u00f3n de tipo autom\u00e1tica, como se demostr\u00f3 sobrescribiendo el archivo .desktop."}], "lastModified": "2009-02-10T06:59:42.920", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:freedesktop:xdg-utils:1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5C9BD904-E0D0-4B42-A654-DB7C620C33DB"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "14E6A30E-7577-4569-9309-53A0AF7FE3AC"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "secalert@redhat.com"}