fkie_cve-2017-8073
Vulnerability from fkie_nvd
Published
2017-04-23 15:59
Modified
2025-04-20 01:37
Severity ?
Summary
WeeChat before 1.7.1 allows a remote crash by sending a filename via DCC to the IRC plugin. This occurs in the irc_ctcp_dcc_filename_without_quotes function during quote removal, with a buffer overflow.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| weechat | weechat | * | |
| debian | debian_linux | 8.0 |
{
"configurations": [
{
"nodes": [
{
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"criteria": "cpe:2.3:a:weechat:weechat:*:*:*:*:*:*:*:*",
"matchCriteriaId": "34C2B09C-F044-4A5B-9512-B370B5C1E8FB",
"versionEndExcluding": "1.7.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
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"criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
"matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "WeeChat before 1.7.1 allows a remote crash by sending a filename via DCC to the IRC plugin. This occurs in the irc_ctcp_dcc_filename_without_quotes function during quote removal, with a buffer overflow."
},
{
"lang": "es",
"value": "WeeChat en versiones anteriores a 1.7.1 permite una ca\u00edda remota a trav\u00e9s del envio de un nombre de archivo a trav\u00e9s de DCC al plugin IRC. Esto ocurre en la funci\u00f3n irc_ctcp_dcc_filename_without_quotes durante la eliminaci\u00f3n de cotizaciones, con un desbordamiento de b\u00fafer."
}
],
"id": "CVE-2017-8073",
"lastModified": "2025-04-20T01:37:25.860",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
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"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
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"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"impactScore": 3.6,
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},
"published": "2017-04-23T15:59:00.200",
"references": [
{
"source": "cve@mitre.org",
"tags": [
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],
"url": "http://www.debian.org/security/2017/dsa-3836"
},
{
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"url": "http://www.securityfocus.com/bid/97987"
},
{
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},
{
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"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4ASRTCQFFDAAK347URWNDH6NSED2BGNY/"
},
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},
{
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"url": "https://weechat.org/download/security/"
},
{
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"tags": [
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"url": "https://weechat.org/news/95/20170422-Version-1.7.1/"
},
{
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{
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},
{
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"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ER23GT23US5JXDLUZAMGMWXKZ74MI4S2/"
},
{
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"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M3LAJTLI3LWZRNCFYJ7PCBBTHUMCCBHH/"
},
{
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],
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},
{
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"tags": [
"Release Notes",
"Vendor Advisory"
],
"url": "https://weechat.org/news/95/20170422-Version-1.7.1/"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-119"
}
],
"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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