fkie_cve-2022-28366
Vulnerability from fkie_nvd
Published
2022-04-21 23:15
Modified
2024-11-21 06:57
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
Certain Neko-related HTML parsers allow a denial of service via crafted Processing Instruction (PI) input that causes excessive heap memory consumption. In particular, this issue exists in HtmlUnit-Neko through 2.26, and is fixed in 2.27. This issue also exists in CyberNeko HTML through 1.9.22 (also affecting OWASP AntiSamy before 1.6.6), but 1.9.22 is the last version of CyberNeko HTML. NOTE: this may be related to CVE-2022-24839.
References
cve@mitre.orghttps://github.com/nahsra/antisamy/releases/tag/v1.6.6Release Notes, Third Party Advisory
cve@mitre.orghttps://search.maven.org/artifact/net.sourceforge.htmlunit/neko-htmlunitRelease Notes, Third Party Advisory
cve@mitre.orghttps://sourceforge.net/projects/htmlunit/files/htmlunit/2.27/Release Notes, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/nahsra/antisamy/releases/tag/v1.6.6Release Notes, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://search.maven.org/artifact/net.sourceforge.htmlunit/neko-htmlunitRelease Notes, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://sourceforge.net/projects/htmlunit/files/htmlunit/2.27/Release Notes, Third Party Advisory
Impacted products
Vendor Product Version
cyberneko_html_project cyberneko_html *
htmlunit htmlunit *
antisamy_project antisamy *


To clipboard 

{
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      {
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            {
               cpeMatch: [
                  {
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                     matchCriteriaId: "1BAE07BC-C0A2-4838-BC9D-53A085455409",
                     versionEndIncluding: "1.9.22",
                     vulnerable: true,
                  },
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   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "Certain Neko-related HTML parsers allow a denial of service via crafted Processing Instruction (PI) input that causes excessive heap memory consumption. In particular, this issue exists in HtmlUnit-Neko through 2.26, and is fixed in 2.27. This issue also exists in CyberNeko HTML through 1.9.22 (also affecting OWASP AntiSamy before 1.6.6), but 1.9.22 is the last version of CyberNeko HTML. NOTE: this may be related to CVE-2022-24839.",
      },
      {
         lang: "es",
         value: "Algunos analizadores de HTML relacionados con Neko permiten una denegación de servicio a través de una entrada de instrucción de procesamiento (PI) manipulada que provoca un consumo excesivo de memoria de la pila. En particular, este problema existe en HtmlUnit-Neko hasta la versión 2.26, y se ha corregido en la 2.27. Este problema también existe en CyberNeko HTML hasta la versión 1.9.22 (también afecta a OWASP AntiSamy antes de la 1.6.6), pero la 1.9.22 es la última versión de CyberNeko HTML. NOTA: esto puede estar relacionado con CVE-2022-24839",
      },
   ],
   id: "CVE-2022-28366",
   lastModified: "2024-11-21T06:57:13.237",
   metrics: {
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               authentication: "NONE",
               availabilityImpact: "PARTIAL",
               baseScore: 5,
               confidentialityImpact: "NONE",
               integrityImpact: "NONE",
               vectorString: "AV:N/AC:L/Au:N/C:N/I:N/A:P",
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            },
            exploitabilityScore: 10,
            impactScore: 2.9,
            obtainAllPrivilege: false,
            obtainOtherPrivilege: false,
            obtainUserPrivilege: false,
            source: "nvd@nist.gov",
            type: "Primary",
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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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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            exploitabilityScore: 3.9,
            impactScore: 3.6,
            source: "nvd@nist.gov",
            type: "Primary",
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   published: "2022-04-21T23:15:10.383",
   references: [
      {
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         tags: [
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            "Third Party Advisory",
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         url: "https://github.com/nahsra/antisamy/releases/tag/v1.6.6",
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         url: "https://sourceforge.net/projects/htmlunit/files/htmlunit/2.27/",
      },
   ],
   sourceIdentifier: "cve@mitre.org",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "NVD-CWE-noinfo",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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