{
   containers: {
      adp: [
         {
            providerMetadata: {
               dateUpdated: "2024-08-02T18:02:06.808Z",
               orgId: "af854a3a-2127-422b-91ae-364da2661108",
               shortName: "CVE",
            },
            references: [
               {
                  tags: [
                     "x_transferred",
                  ],
                  url: "https://go.dev/issue/64433",
               },
               {
                  tags: [
                     "x_transferred",
                  ],
                  url: "https://go.dev/cl/547335",
               },
               {
                  tags: [
                     "x_transferred",
                  ],
                  url: "https://groups.google.com/g/golang-dev/c/6ypN5EjibjM/m/KmLVYH_uAgAJ",
               },
               {
                  tags: [
                     "x_transferred",
                  ],
                  url: "https://pkg.go.dev/vuln/GO-2023-2382",
               },
               {
                  tags: [
                     "x_transferred",
                  ],
                  url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UIU6HOGV6RRIKWM57LOXQA75BGZSIH6G/",
               },
            ],
            title: "CVE Program Container",
         },
      ],
      cna: {
         affected: [
            {
               collectionURL: "https://pkg.go.dev",
               defaultStatus: "unaffected",
               packageName: "net/http/internal",
               product: "net/http/internal",
               programRoutines: [
                  {
                     name: "chunkedReader.beginChunk",
                  },
                  {
                     name: "readChunkLine",
                  },
                  {
                     name: "chunkedReader.Read",
                  },
               ],
               vendor: "Go standard library",
               versions: [
                  {
                     lessThan: "1.20.12",
                     status: "affected",
                     version: "0",
                     versionType: "semver",
                  },
                  {
                     lessThan: "1.21.5",
                     status: "affected",
                     version: "1.21.0-0",
                     versionType: "semver",
                  },
               ],
            },
         ],
         credits: [
            {
               lang: "en",
               value: "Bartek Nowotarski",
            },
         ],
         descriptions: [
            {
               lang: "en",
               value: "A malicious HTTP sender can use chunk extensions to cause a receiver reading from a request or response body to read many more bytes from the network than are in the body. A malicious HTTP client can further exploit this to cause a server to automatically read a large amount of data (up to about 1GiB) when a handler fails to read the entire body of a request. Chunk extensions are a little-used HTTP feature which permit including additional metadata in a request or response body sent using the chunked encoding. The net/http chunked encoding reader discards this metadata. A sender can exploit this by inserting a large metadata segment with each byte transferred. The chunk reader now produces an error if the ratio of real body to encoded bytes grows too small.",
            },
         ],
         problemTypes: [
            {
               descriptions: [
                  {
                     description: "CWE-400: Uncontrolled Resource Consumption",
                     lang: "en",
                  },
               ],
            },
         ],
         providerMetadata: {
            dateUpdated: "2024-01-20T04:06:26.754Z",
            orgId: "1bb62c36-49e3-4200-9d77-64a1400537cc",
            shortName: "Go",
         },
         references: [
            {
               url: "https://go.dev/issue/64433",
            },
            {
               url: "https://go.dev/cl/547335",
            },
            {
               url: "https://groups.google.com/g/golang-dev/c/6ypN5EjibjM/m/KmLVYH_uAgAJ",
            },
            {
               url: "https://pkg.go.dev/vuln/GO-2023-2382",
            },
            {
               url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UIU6HOGV6RRIKWM57LOXQA75BGZSIH6G/",
            },
         ],
         title: "Denial of service via chunk extensions in net/http",
      },
   },
   cveMetadata: {
      assignerOrgId: "1bb62c36-49e3-4200-9d77-64a1400537cc",
      assignerShortName: "Go",
      cveId: "CVE-2023-39326",
      datePublished: "2023-12-06T16:27:53.832Z",
      dateReserved: "2023-07-27T17:05:55.188Z",
      dateUpdated: "2025-02-13T17:02:50.990Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
}