FKIE_CVE-2010-0789
Vulnerability from fkie_nvd - Published: 2010-03-02 18:30 - Updated: 2025-04-11 00:51
Severity ?
Summary
fusermount in FUSE before 2.7.5, and 2.8.x before 2.8.2, allows local users to unmount an arbitrary FUSE filesystem share via a symlink attack on a mountpoint.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| fuse | fuse | 1.9 | |
| fuse | fuse | 2.0 | |
| fuse | fuse | 2.0 | |
| fuse | fuse | 2.1 | |
| fuse | fuse | 2.2 | |
| fuse | fuse | 2.2.1 | |
| fuse | fuse | 2.3 | |
| fuse | fuse | 2.3 | |
| fuse | fuse | 2.3.0 | |
| fuse | fuse | 2.4.0 | |
| fuse | fuse | 2.4.1 | |
| fuse | fuse | 2.4.2 | |
| fuse | fuse | 2.5.0 | |
| fuse | fuse | 2.5.1 | |
| fuse | fuse | 2.5.2 | |
| fuse | fuse | 2.5.3 | |
| fuse | fuse | 2.6.0 | |
| fuse | fuse | 2.6.1 | |
| fuse | fuse | 2.6.3 | |
| fuse | fuse | 2.6.5 | |
| fuse | fuse | 2.7.0 | |
| fuse | fuse | 2.7.1 | |
| fuse | fuse | 2.7.2 | |
| fuse | fuse | 2.7.3 | |
| fuse | fuse | 2.7.4 |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:fuse:fuse:1.9:*:*:*:*:*:*:*",
"matchCriteriaId": "55969766-1B53-4987-BED1-69210D870159",
"vulnerable": true
},
{
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"matchCriteriaId": "975404B1-A1D7-498E-BCAF-27F6F0C6D6DB",
"vulnerable": true
},
{
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"matchCriteriaId": "725C66E7-CDE5-447F-A718-1F8E09DBD03B",
"vulnerable": true
},
{
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"matchCriteriaId": "D694A371-E110-404C-8A8B-E162BE7CC420",
"vulnerable": true
},
{
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"matchCriteriaId": "57EA26ED-6A5B-46FD-B776-56164C2CA2A7",
"vulnerable": true
},
{
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"matchCriteriaId": "4070A046-AFAF-47E7-8143-950E7113F7D9",
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},
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"vulnerable": true
},
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},
{
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"matchCriteriaId": "7F6E73A6-7598-43D0-85B6-36854D241753",
"vulnerable": true
},
{
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"matchCriteriaId": "5C84298D-29DA-4E25-872C-C01123DC264B",
"vulnerable": true
},
{
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"matchCriteriaId": "79145A4A-180B-4A01-9B27-FF41C80C8A2E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fuse:fuse:2.4.2:*:*:*:*:*:*:*",
"matchCriteriaId": "B8FB5A17-317D-4FCD-9135-7B6FBFF43122",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fuse:fuse:2.5.0:*:*:*:*:*:*:*",
"matchCriteriaId": "86127064-585A-491A-9C02-3868293287E9",
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},
{
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"matchCriteriaId": "D9AFE150-9202-478D-B9A5-A06631A7F654",
"vulnerable": true
},
{
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"matchCriteriaId": "A203B9AA-AC5A-4F97-8B22-FD4CE9A5E9E6",
"vulnerable": true
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{
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},
{
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"matchCriteriaId": "C58DA611-5C3C-48B5-9A97-AF61E79C2A11",
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},
{
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"matchCriteriaId": "745A4F8C-CB3C-40CF-9358-89403CDAC064",
"vulnerable": true
},
{
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"matchCriteriaId": "DA50E0DD-E42D-4A6B-A2D1-5EB5E032A3D5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fuse:fuse:2.6.5:*:*:*:*:*:*:*",
"matchCriteriaId": "166EEDD0-41AC-48F6-BB41-2199E07D70C5",
"vulnerable": true
},
{
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},
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"matchCriteriaId": "55859957-F60A-452F-B41F-1C08ABA073A0",
"vulnerable": true
},
{
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"matchCriteriaId": "7E20A7A1-54C5-427C-8232-E4E8CCB16AC4",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "fusermount in FUSE before 2.7.5, and 2.8.x before 2.8.2, allows local users to unmount an arbitrary FUSE filesystem share via a symlink attack on a mountpoint."
},
{
"lang": "es",
"value": "fusermount en FUSE anteriores a v2.7.5, y v2.8.x anteriores a v2.8.2, permite a usuarios locales desmontar sistemas de ficheros compartidos FUSE arbitrarios a trav\u00e9s de un ataque de enlace simb\u00f3lico en un punto de montaje."
}
],
"id": "CVE-2010-0789",
"lastModified": "2025-04-11T00:51:21.963",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "LOW",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 3.3,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:L/AC:M/Au:N/C:N/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 3.4,
"impactScore": 4.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2010-03-02T18:30:01.117",
"references": [
{
"source": "cve@mitre.org",
"url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=567633"
},
{
"source": "cve@mitre.org",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-February/034518.html"
},
{
"source": "cve@mitre.org",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-February/034580.html"
},
{
"source": "cve@mitre.org",
"url": "http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00003.html"
},
{
"source": "cve@mitre.org",
"url": "http://lists.opensuse.org/opensuse-security-announce/2010-05/msg00001.html"
},
{
"source": "cve@mitre.org",
"url": "http://lists.opensuse.org/opensuse-security-announce/2010-06/msg00001.html"
},
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/38261"
},
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/38287"
},
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/38359"
},
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/38437"
},
{
"source": "cve@mitre.org",
"url": "http://sourceforge.net/projects/fuse/files/ReleaseNotes/fuse-2.8.3.html/view"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch"
],
"url": "http://sourceforge.net/projects/fuse/files/fuse-2.X/2.7.5/fuse-2.7.5.tar.gz/download"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch"
],
"url": "http://www.debian.org/security/2010/dsa-1989"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch"
],
"url": "http://www.securityfocus.com/bid/37983"
},
{
"source": "cve@mitre.org",
"url": "http://www.ubuntu.com/usn/USN-892-1"
},
{
"source": "cve@mitre.org",
"url": "http://www.vupen.com/english/advisories/2010/1107"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=532940"
},
{
"source": "cve@mitre.org",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=558833"
},
{
"source": "cve@mitre.org",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/55945"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=567633"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-February/034518.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-February/034580.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00003.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.opensuse.org/opensuse-security-announce/2010-05/msg00001.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.opensuse.org/opensuse-security-announce/2010-06/msg00001.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/38261"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/38287"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/38359"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/38437"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://sourceforge.net/projects/fuse/files/ReleaseNotes/fuse-2.8.3.html/view"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://sourceforge.net/projects/fuse/files/fuse-2.X/2.7.5/fuse-2.7.5.tar.gz/download"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://www.debian.org/security/2010/dsa-1989"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://www.securityfocus.com/bid/37983"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.ubuntu.com/usn/USN-892-1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.vupen.com/english/advisories/2010/1107"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=532940"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=558833"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/55945"
}
],
"sourceIdentifier": "cve@mitre.org",
"vendorComments": [
{
"comment": "Red Hat is aware of this issue and is tracking it via the following bug: \nhttps://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=CVE-2010-0789\n\nThis issue affects Red Hat Enterprise Linux 5 because it ships fusermount suid root, however the impact of this flaw is minimized due to the fact that only members in group fuse may use it the executable is owned root:fuse and mode 4750.\n\nRed Hat Enterprise Linux 3 and 4 do not provide the fuse package.\n\nThe Red Hat Security Response Team has rated this issue as having low security impact, a future update may address this flaw. More information regarding issue severity can be found here:\n\nhttp://www.redhat.com/security/updates/classification/",
"lastModified": "2010-04-07T00:00:00",
"organization": "Red Hat"
}
],
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-59"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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