fkie_cve-2017-14727
Vulnerability from fkie_nvd
Published
2017-09-23 20:29
Modified
2025-04-20 01:37
Severity ?
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
logger.c in the logger plugin in WeeChat before 1.9.1 allows a crash via strftime date/time specifiers, because a buffer is not initialized.
References
cve@mitre.orghttp://www.securityfocus.com/bid/101003Third Party Advisory, VDB Entry
cve@mitre.orghttps://github.com/weechat/weechat/commit/f105c6f0b56fb5687b2d2aedf37cb1d1b434d556Patch, Third Party Advisory
cve@mitre.orghttps://weechat.org/download/security/Vendor Advisory
cve@mitre.orghttps://weechat.org/news/98/20170923-Version-1.9.1-security-release/Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/101003Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://github.com/weechat/weechat/commit/f105c6f0b56fb5687b2d2aedf37cb1d1b434d556Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://weechat.org/download/security/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://weechat.org/news/98/20170923-Version-1.9.1-security-release/Release Notes, Vendor Advisory
Impacted products
Vendor Product Version
weechat logger -
weechat weechat 0.3.2
weechat weechat 0.3.3
weechat weechat 0.3.4
weechat weechat 0.3.5
weechat weechat 0.3.6
weechat weechat 0.3.7
weechat weechat 0.3.8
weechat weechat 0.3.9
weechat weechat 0.3.9.1
weechat weechat 0.3.9.2
weechat weechat 0.4.0
weechat weechat 0.4.1
weechat weechat 0.4.2
weechat weechat 0.4.3
weechat weechat 1.0.0
weechat weechat 1.0.1
weechat weechat 1.1.0
weechat weechat 1.1.1
weechat weechat 1.2.0
weechat weechat 1.3.0
weechat weechat 1.4.0
weechat weechat 1.5.0
weechat weechat 1.6.0
weechat weechat 1.7.0
weechat weechat 1.7.1
weechat weechat 1.8.0
weechat weechat 1.9.0


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "matchCriteriaId": "FEB6F39E-691E-41E2-A689-E1759146B2E1",
              "vulnerable": true
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          ],
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          "operator": "OR"
        },
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "logger.c in the logger plugin in WeeChat before 1.9.1 allows a crash via strftime date/time specifiers, because a buffer is not initialized."
    },
    {
      "lang": "es",
      "value": "logger.c en el plugin logger en WeeChat en versiones anteriores a la 1.9.1 permite un cierre inesperado mediante especificadores strftime de fecha y hora debido a que no se inicializa un buffer."
    }
  ],
  "id": "CVE-2017-14727",
  "lastModified": "2025-04-20T01:37:25.860",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": true,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "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
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "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",
          "version": "3.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2017-09-23T20:29:00.577",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/101003"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/weechat/weechat/commit/f105c6f0b56fb5687b2d2aedf37cb1d1b434d556"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://weechat.org/download/security/"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "url": "https://weechat.org/news/98/20170923-Version-1.9.1-security-release/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/101003"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/weechat/weechat/commit/f105c6f0b56fb5687b2d2aedf37cb1d1b434d556"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "https://weechat.org/download/security/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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        "Vendor Advisory"
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      "url": "https://weechat.org/news/98/20170923-Version-1.9.1-security-release/"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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