Vulnerabilites related to fuse_project - fuse
Vulnerability from fkie_nvd
Published
2015-07-02 21:59
Modified
2024-11-21 02:28
Severity ?
Summary
fusermount in FUSE before 2.9.3-15 does not properly clear the environment before invoking (1) mount or (2) umount as root, which allows local users to write to arbitrary files via a crafted LIBMOUNT_MTAB environment variable that is used by mount's debugging feature.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| debian | debian_linux | 8.0 | |
| fuse_project | fuse | * |
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},
{
"lang": "es",
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}
],
"id": "CVE-2015-3202",
"lastModified": "2024-11-21T02:28:53.787",
"metrics": {
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"baseSeverity": "LOW",
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"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 3.6,
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"integrityImpact": "PARTIAL",
"vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:P",
"version": "2.0"
},
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"impactScore": 4.9,
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"references": [
{
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"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159298.html"
},
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"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159543.html"
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{
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"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159683.html"
},
{
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"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159831.html"
},
{
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"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160094.html"
},
{
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"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160106.html"
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{
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"url": "http://lists.opensuse.org/opensuse-updates/2015-06/msg00005.html"
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"url": "http://lists.opensuse.org/opensuse-updates/2015-06/msg00007.html"
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"url": "http://packetstormsecurity.com/files/132021/Fuse-Local-Privilege-Escalation.html"
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"url": "http://www.debian.org/security/2015/dsa-3266"
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"url": "http://www.debian.org/security/2015/dsa-3268"
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"tags": [
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{
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"url": "http://www.securityfocus.com/bid/74765"
},
{
"source": "secalert@redhat.com",
"url": "http://www.securitytracker.com/id/1032386"
},
{
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"url": "http://www.ubuntu.com/usn/USN-2617-1"
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"url": "http://www.ubuntu.com/usn/USN-2617-2"
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"url": "https://gist.github.com/taviso/ecb70eb12d461dd85cba"
},
{
"source": "secalert@redhat.com",
"url": "https://security.gentoo.org/glsa/201603-04"
},
{
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"url": "https://security.gentoo.org/glsa/201701-19"
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"url": "https://twitter.com/taviso/status/601370527437967360"
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"url": "https://www.exploit-db.com/exploits/37089/"
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{
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"url": "http://www.debian.org/security/2015/dsa-3266"
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{
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"url": "http://www.debian.org/security/2015/dsa-3268"
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"url": "http://www.securityfocus.com/bid/74765"
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"url": "http://www.securitytracker.com/id/1032386"
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"url": "http://www.ubuntu.com/usn/USN-2617-1"
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"tags": [
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"url": "https://gist.github.com/taviso/ecb70eb12d461dd85cba"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://security.gentoo.org/glsa/201603-04"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://security.gentoo.org/glsa/201701-19"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://twitter.com/taviso/status/601370527437967360"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://www.exploit-db.com/exploits/37089/"
}
],
"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-264"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2018-07-24 20:29
Modified
2024-11-21 03:42
Severity ?
5.3 (Medium) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
7.8 (High) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
In fuse before versions 2.9.8 and 3.x before 3.2.5, fusermount is vulnerable to a restriction bypass when SELinux is active. This allows non-root users to mount a FUSE file system with the 'allow_other' mount option regardless of whether 'user_allow_other' is set in the fuse configuration. An attacker may use this flaw to mount a FUSE file system, accessible by other users, and trick them into accessing files on that file system, possibly causing Denial of Service or other unspecified effects.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| debian | debian_linux | 8.0 | |
| debian | debian_linux | 9.0 | |
| fuse_project | fuse | * | |
| fuse_project | fuse | * | |
| redhat | enterprise_linux_desktop | 7.0 | |
| redhat | enterprise_linux_server | 7.0 | |
| redhat | enterprise_linux_workstation | 7.0 |
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"configurations": [
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"vulnerable": true
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"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
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}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In fuse before versions 2.9.8 and 3.x before 3.2.5, fusermount is vulnerable to a restriction bypass when SELinux is active. This allows non-root users to mount a FUSE file system with the \u0027allow_other\u0027 mount option regardless of whether \u0027user_allow_other\u0027 is set in the fuse configuration. An attacker may use this flaw to mount a FUSE file system, accessible by other users, and trick them into accessing files on that file system, possibly causing Denial of Service or other unspecified effects."
},
{
"lang": "es",
"value": "En fuse, en versiones anteriores a la 2.9.8 y en versiones 3.x anteriores a la 3.2.5, fusermount es vulnerable a una omisi\u00f3n de restricciones cuando SELinux est\u00e1 activo. Esto permite que usuarios no root monten un sistema de archivos FUSE con la opci\u00f3n \"allow_other\", independientemente de si \"user_allow_other\" est\u00e1 establecido en la configuraci\u00f3n de fuse. Un atacante podr\u00eda emplear este error para montar un sistema de archivos FUSE, accesible por otros usuarios, y enga\u00f1arlos para que accedan a archivos en el sistema de archivos, provocando una denegaci\u00f3n de servicio (DoS) u otros efectos sin especificar."
}
],
"id": "CVE-2018-10906",
"lastModified": "2024-11-21T03:42:16.467",
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"baseSeverity": "MEDIUM",
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"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"
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"impactScore": 6.4,
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"attackVector": "LOCAL",
"availabilityImpact": "LOW",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
"version": "3.0"
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"exploitabilityScore": 1.8,
"impactScore": 3.4,
"source": "secalert@redhat.com",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
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"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
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"tags": [
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],
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{
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"tags": [
"Issue Tracking",
"Patch",
"Third Party Advisory"
],
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{
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"tags": [
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"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2018/08/msg00015.html"
},
{
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"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5XYA6PXT5PPWVK7CM7K4YRCYWA37DODB/"
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{
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"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A253TZWZK6R7PT2S5JIEAQJR2TYKX7V2/"
},
{
"source": "secalert@redhat.com",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BREAIWIK64DRJWHIGR47L2D5YICY4HQ3/"
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{
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"tags": [
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{
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"tags": [
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"Third Party Advisory",
"VDB Entry"
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"url": "https://www.exploit-db.com/exploits/45106/"
},
{
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"tags": [
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"url": "https://access.redhat.com/errata/RHSA-2018:3324"
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{
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"tags": [
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"url": "https://lists.debian.org/debian-lts-announce/2018/08/msg00015.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5XYA6PXT5PPWVK7CM7K4YRCYWA37DODB/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A253TZWZK6R7PT2S5JIEAQJR2TYKX7V2/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BREAIWIK64DRJWHIGR47L2D5YICY4HQ3/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://www.debian.org/security/2018/dsa-4257"
},
{
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"tags": [
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"Third Party Advisory",
"VDB Entry"
],
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}
],
"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-285"
}
],
"source": "secalert@redhat.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-269"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
cve-2018-10906
Vulnerability from cvelistv5
Published
2018-07-24 20:00
Modified
2024-08-05 07:54
Severity ?
EPSS score ?
Summary
In fuse before versions 2.9.8 and 3.x before 3.2.5, fusermount is vulnerable to a restriction bypass when SELinux is active. This allows non-root users to mount a FUSE file system with the 'allow_other' mount option regardless of whether 'user_allow_other' is set in the fuse configuration. An attacker may use this flaw to mount a FUSE file system, accessible by other users, and trick them into accessing files on that file system, possibly causing Denial of Service or other unspecified effects.
References
| ▼ | URL | Tags |
|---|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10906 | x_refsource_CONFIRM | |
| https://lists.debian.org/debian-lts-announce/2018/08/msg00015.html | mailing-list, x_refsource_MLIST | |
| https://www.debian.org/security/2018/dsa-4257 | vendor-advisory, x_refsource_DEBIAN | |
| https://www.exploit-db.com/exploits/45106/ | exploit, x_refsource_EXPLOIT-DB | |
| https://access.redhat.com/errata/RHSA-2018:3324 | vendor-advisory, x_refsource_REDHAT | |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BREAIWIK64DRJWHIGR47L2D5YICY4HQ3/ | vendor-advisory, x_refsource_FEDORA | |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5XYA6PXT5PPWVK7CM7K4YRCYWA37DODB/ | vendor-advisory, x_refsource_FEDORA | |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A253TZWZK6R7PT2S5JIEAQJR2TYKX7V2/ | vendor-advisory, x_refsource_FEDORA |
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cve-2015-3202
Vulnerability from cvelistv5
Published
2015-07-02 21:16
Modified
2024-08-06 05:39
Severity ?
EPSS score ?
Summary
fusermount in FUSE before 2.9.3-15 does not properly clear the environment before invoking (1) mount or (2) umount as root, which allows local users to write to arbitrary files via a crafted LIBMOUNT_MTAB environment variable that is used by mount's debugging feature.
References
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