fkie_cve-2016-7044
Vulnerability from fkie_nvd
Published
2016-09-27 15:59
Modified
2024-11-21 02:57
Severity ?
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
The unformat_24bit_color function in the format parsing code in Irssi before 0.8.20, when compiled with true-color enabled, allows remote attackers to cause a denial of service (heap corruption and crash) via an incomplete 24bit color code.
References
cve@mitre.orghttp://www.debian.org/security/2016/dsa-3672Third Party Advisory
cve@mitre.orghttp://www.securitytracker.com/id/1036868
cve@mitre.orghttp://www.ubuntu.com/usn/USN-3086-1Third Party Advisory
cve@mitre.orghttps://irssi.org/security/irssi_sa_2016.txtExploit, Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2016/dsa-3672Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1036868
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-3086-1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://irssi.org/security/irssi_sa_2016.txtExploit, Patch, Vendor Advisory
Impacted products
Vendor Product Version
irssi irssi *
debian debian_linux 8.0
canonical ubuntu_linux 16.04


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:irssi:irssi:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "6F19BD19-A706-4692-9C7F-EB1DFB2C17A7",
                     versionEndIncluding: "0.8.19",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*",
                     matchCriteriaId: "F7016A2A-8365-4F1A-89A2-7A19F2BCAE5B",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "The unformat_24bit_color function in the format parsing code in Irssi before 0.8.20, when compiled with true-color enabled, allows remote attackers to cause a denial of service (heap corruption and crash) via an incomplete 24bit color code.",
      },
      {
         lang: "es",
         value: "La función unformat_24bit_color en el código de análisis de formato en Irssi en versiones anteriores a 0.8.20, cuando se compila con habilitación de color verdadero, permite a atacantes remotos provocar una denegación de servicio (corrupción de memoria dinámica y caída) a través de un código de color de 24bit incompleto.",
      },
   ],
   id: "CVE-2016-7044",
   lastModified: "2024-11-21T02:57:20.757",
   metrics: {
      cvssMetricV2: [
         {
            acInsufInfo: true,
            baseSeverity: "MEDIUM",
            cvssData: {
               accessComplexity: "LOW",
               accessVector: "NETWORK",
               authentication: "NONE",
               availabilityImpact: "PARTIAL",
               baseScore: 5,
               confidentialityImpact: "NONE",
               integrityImpact: "NONE",
               vectorString: "AV:N/AC:L/Au:N/C:N/I:N/A:P",
               version: "2.0",
            },
            exploitabilityScore: 10,
            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: "2016-09-27T15:59:09.033",
   references: [
      {
         source: "cve@mitre.org",
         tags: [
            "Third Party Advisory",
         ],
         url: "http://www.debian.org/security/2016/dsa-3672",
      },
      {
         source: "cve@mitre.org",
         url: "http://www.securitytracker.com/id/1036868",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Third Party Advisory",
         ],
         url: "http://www.ubuntu.com/usn/USN-3086-1",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Exploit",
            "Patch",
            "Vendor Advisory",
         ],
         url: "https://irssi.org/security/irssi_sa_2016.txt",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
         ],
         url: "http://www.debian.org/security/2016/dsa-3672",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.securitytracker.com/id/1036868",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
         ],
         url: "http://www.ubuntu.com/usn/USN-3086-1",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Exploit",
            "Patch",
            "Vendor Advisory",
         ],
         url: "https://irssi.org/security/irssi_sa_2016.txt",
      },
   ],
   sourceIdentifier: "cve@mitre.org",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-119",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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