fkie_cve-2015-8025
Vulnerability from fkie_nvd
Published
2015-11-10 17:59
Modified
2025-04-12 10:46
Severity ?
Summary
driver/subprocs.c in XScreenSaver before 5.34 does not properly perform an internal consistency check, which allows physically proximate attackers to bypass the lock screen by hot swapping monitors.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| canonical | ubuntu_linux | 12.04 | |
| xscreensaver_project | xscreensaver | 5.33 |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*",
"matchCriteriaId": "B6B7CAD7-9D4E-4FDB-88E3-1E583210A01F",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:xscreensaver_project:xscreensaver:5.33:*:*:*:*:*:*:*",
"matchCriteriaId": "1E905914-5F5A-44E7-BE79-8175DBC53EEE",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "driver/subprocs.c in XScreenSaver before 5.34 does not properly perform an internal consistency check, which allows physically proximate attackers to bypass the lock screen by hot swapping monitors."
},
{
"lang": "es",
"value": "driver/subprocs.c en XScreenSaver en versiones anteriores a 5.34 no lleva a cabo correctamente una comprobaci\u00f3n de consistencia interna, lo que permite a atacantes f\u00edsicamente pr\u00f3ximos eludir la pantalla de bloqueo cambiando los monitores sin apagar el dispositivo."
}
],
"id": "CVE-2015-8025",
"lastModified": "2025-04-12T10:46:40.837",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "LOW",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 2.1,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2015-11-10T17:59:11.653",
"references": [
{
"source": "cve@mitre.org",
"url": "http://lists.opensuse.org/opensuse-updates/2015-11/msg00102.html"
},
{
"source": "cve@mitre.org",
"url": "http://www.debian.org/security/2016/dsa-3438"
},
{
"source": "cve@mitre.org",
"tags": [
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"url": "http://www.openwall.com/lists/oss-security/2015/10/24/2"
},
{
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"url": "http://www.openwall.com/lists/oss-security/2015/10/25/1"
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{
"source": "cve@mitre.org",
"url": "http://www.openwall.com/lists/oss-security/2015/10/29/12"
},
{
"source": "cve@mitre.org",
"url": "http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html"
},
{
"source": "cve@mitre.org",
"url": "http://www.securitytracker.com/id/1034052"
},
{
"source": "cve@mitre.org",
"url": "http://www.ubuntu.com/usn/USN-2789-1"
},
{
"source": "cve@mitre.org",
"url": "https://twitter.com/Thaolia/status/656823859304398848"
},
{
"source": "cve@mitre.org",
"url": "https://www.jwz.org/blog/2015/10/xscreensaver-5-34/"
},
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"url": "http://lists.opensuse.org/opensuse-updates/2015-11/msg00102.html"
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"url": "http://www.debian.org/security/2016/dsa-3438"
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"tags": [
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"url": "http://www.openwall.com/lists/oss-security/2015/10/25/1"
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{
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"url": "http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securitytracker.com/id/1034052"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.ubuntu.com/usn/USN-2789-1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://twitter.com/Thaolia/status/656823859304398848"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://www.jwz.org/blog/2015/10/xscreensaver-5-34/"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-264"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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