cve-2023-39325
Vulnerability from cvelistv5
Published
2023-10-11 21:15
Modified
2024-08-02 18:02
Severity ?
Summary
HTTP/2 rapid reset can cause excessive work in net/http
References
security@golang.orghttps://go.dev/cl/534215Vendor Advisory
security@golang.orghttps://go.dev/cl/534235Vendor Advisory
security@golang.orghttps://go.dev/issue/63417Issue Tracking, Vendor Advisory
security@golang.orghttps://groups.google.com/g/golang-announce/c/iNNxDTCjZvo/m/UDd7VKQuAAAJRelease Notes
security@golang.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3OVW5V2DM5K5IC3H7O42YDUGNJ74J35O/Mailing List, Third Party Advisory
security@golang.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3SZN67IL7HMGMNAVLOTIXLIHUDXZK4LH/Mailing List, Third Party Advisory
security@golang.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3WJ4QVX2AMUJ2F2S27POOAHRC4K3CHU4/
security@golang.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4BUK2ZIAGCULOOYDNH25JPU6JBES5NF2/Mailing List, Third Party Advisory
security@golang.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5RSKA2II6QTD4YUKUNDVJQSRYSFC4VFR/Mailing List, Third Party Advisory
security@golang.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AVZDNSMVDAQJ64LJC5I5U5LDM5753647/Mailing List, Third Party Advisory
security@golang.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CHHITS4PUOZAKFIUBQAQZC7JWXMOYE4B/Mailing List, Third Party Advisory
security@golang.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CLB4TW7KALB3EEQWNWCN7OUIWWVWWCG2/Mailing List
security@golang.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/D2BBIDR2ZMB3X5BC7SR4SLQMHRMVPY6L/Mailing List, Third Party Advisory
security@golang.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ECRC75BQJP6FJN2L7KCKYZW4DSBD7QSD/Mailing List, Third Party Advisory
security@golang.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FTMJ3NJIDAZFWJQQSP3L22MUFJ3UP2PT/Mailing List, Third Party Advisory
security@golang.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GSY7SXFFTPZFWDM6XELSDSHZLVW3AHK7/Mailing List, Third Party Advisory
security@golang.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HZQIELEIRSZUYTFFH5KTH2YJ4IIQG2KE/Mailing List, Third Party Advisory
security@golang.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IPWCNYB5PQ5PCVZ4NJT6G56ZYFZ5QBU6/Mailing List, Third Party Advisory
security@golang.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KEOTKBUPZXHE3F352JBYNTSNRXYLWD6P/Mailing List, Third Party Advisory
security@golang.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KSEGD2IWKNUO3DWY4KQGUQM5BISRWHQE/Mailing List
security@golang.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L5E5JSJBZLYXOTZWXHJKRVCIXIHVWKJ6/
security@golang.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MZQYOOKHQDQ57LV2IAG6NRFOVXKHJJ3Z/Mailing List, Third Party Advisory
security@golang.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NG7IMPL55MVWU3LCI4JQJT3K2U5CHDV7/Mailing List, Third Party Advisory
security@golang.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ODBY7RVMGZCBSTWF2OZGIZS57FNFUL67/
security@golang.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OXGWPQOJ3JNDW2XIYKIVJ7N7QUIFNM2Q/Mailing List, Third Party Advisory
security@golang.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PJCUNGIQDUMZ4Z6HWVYIMR66A35F5S74/
security@golang.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QF5QSYAOPDOWLY6DUHID56Q4HQFYB45I/Mailing List, Third Party Advisory
security@golang.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QXOU2JZUBEBP7GBKAYIJRPRBZSJCD7ST/
security@golang.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/R3UETKPUB3V5JS5TLZOF3SMTGT5K5APS/Mailing List, Third Party Advisory
security@golang.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/REMHVVIBDNKSRKNOTV7EQSB7CYQWOUOU/Mailing List, Third Party Advisory
security@golang.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T7N5GV4CHH6WAGX3GFMDD3COEOVCZ4RI/Mailing List, Third Party Advisory
security@golang.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ULQQONMSCQSH5Z5OWFFQHCGEZ3NL4DRJ/Mailing List, Third Party Advisory
security@golang.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UTT7DG3QOF5ZNJLUGHDNLRUIN6OWZARP/Mailing List, Third Party Advisory
security@golang.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/W2LZSWTV4NV4SNQARNXG5T6LRHP26EW2/
security@golang.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WCNCBYKZXLDFGAJUB7ZP5VLC3YTHJNVH/Mailing List, Third Party Advisory
security@golang.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XFOIBB4YFICHDM7IBOP7PWXW3FX4HLL2/Mailing List
security@golang.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XTNLSL44Y5FB6JWADSZH6DCV4JJAAEQY/Mailing List, Third Party Advisory
security@golang.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YJWHBLVZDM5KQSDFRBFRKU5KSSOLIRQ4/
security@golang.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YRKEXKANQ7BKJW2YTAMP625LJUJZLJ4P/Mailing List, Third Party Advisory
security@golang.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZSVEMQV5ROY5YW5QE3I57HT3ITWG5GCV/Mailing List, Third Party Advisory
security@golang.orghttps://pkg.go.dev/vuln/GO-2023-2102Vendor Advisory
security@golang.orghttps://security.gentoo.org/glsa/202311-09Mailing List, Third Party Advisory
security@golang.orghttps://security.netapp.com/advisory/ntap-20231110-0008/Third Party Advisory
Impacted products
Go standard librarynet/http
golang.org/x/netgolang.org/x/net/http2
Show details on NVD website

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        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://pkg.go.dev",
          "defaultStatus": "unaffected",
          "packageName": "net/http",
          "product": "net/http",
          "programRoutines": [
            {
              "name": "http2serverConn.serve"
            },
            {
              "name": "http2serverConn.processHeaders"
            },
            {
              "name": "http2serverConn.upgradeRequest"
            },
            {
              "name": "http2serverConn.runHandler"
            },
            {
              "name": "ListenAndServe"
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            {
              "name": "ListenAndServeTLS"
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            {
              "name": "Serve"
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            {
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            {
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            {
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            {
              "name": "Server.Serve"
            },
            {
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            {
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          "vendor": "Go standard library",
          "versions": [
            {
              "lessThan": "1.20.10",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThan": "1.21.3",
              "status": "affected",
              "version": "1.21.0-0",
              "versionType": "semver"
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        {
          "collectionURL": "https://pkg.go.dev",
          "defaultStatus": "unaffected",
          "packageName": "golang.org/x/net/http2",
          "product": "golang.org/x/net/http2",
          "programRoutines": [
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              "name": "serverConn.serve"
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            {
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            {
              "name": "serverConn.upgradeRequest"
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            {
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            {
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          ],
          "vendor": "golang.org/x/net",
          "versions": [
            {
              "lessThan": "0.17.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A malicious HTTP/2 client which rapidly creates requests and immediately resets them can cause excessive server resource consumption. While the total number of requests is bounded by the http2.Server.MaxConcurrentStreams setting, resetting an in-progress request allows the attacker to create a new request while the existing one is still executing. With the fix applied, HTTP/2 servers now bound the number of simultaneously executing handler goroutines to the stream concurrency limit (MaxConcurrentStreams). New requests arriving when at the limit (which can only happen after the client has reset an existing, in-flight request) will be queued until a handler exits. If the request queue grows too large, the server will terminate the connection. This issue is also fixed in golang.org/x/net/http2 for users manually configuring HTTP/2. The default stream concurrency limit is 250 streams (requests) per HTTP/2 connection. This value may be adjusted using the golang.org/x/net/http2 package; see the Server.MaxConcurrentStreams setting and the ConfigureServer function."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE-400: Uncontrolled Resource Consumption",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
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        "orgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
        "shortName": "Go"
      },
      "references": [
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          "url": "https://go.dev/issue/63417"
        },
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        },
        {
          "url": "https://security.netapp.com/advisory/ntap-20231110-0008/"
        },
        {
          "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OXGWPQOJ3JNDW2XIYKIVJ7N7QUIFNM2Q/"
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        {
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        {
          "url": "https://security.gentoo.org/glsa/202311-09"
        },
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        },
        {
          "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FTMJ3NJIDAZFWJQQSP3L22MUFJ3UP2PT/"
        },
        {
          "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IPWCNYB5PQ5PCVZ4NJT6G56ZYFZ5QBU6/"
        },
        {
          "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/W2LZSWTV4NV4SNQARNXG5T6LRHP26EW2/"
        },
        {
          "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PJCUNGIQDUMZ4Z6HWVYIMR66A35F5S74/"
        },
        {
          "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L5E5JSJBZLYXOTZWXHJKRVCIXIHVWKJ6/"
        },
        {
          "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YJWHBLVZDM5KQSDFRBFRKU5KSSOLIRQ4/"
        },
        {
          "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3WJ4QVX2AMUJ2F2S27POOAHRC4K3CHU4/"
        },
        {
          "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ODBY7RVMGZCBSTWF2OZGIZS57FNFUL67/"
        },
        {
          "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QXOU2JZUBEBP7GBKAYIJRPRBZSJCD7ST/"
        }
      ],
      "title": "HTTP/2 rapid reset can cause excessive work in net/http"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
    "assignerShortName": "Go",
    "cveId": "CVE-2023-39325",
    "datePublished": "2023-10-11T21:15:02.727Z",
    "dateReserved": "2023-07-27T17:05:55.188Z",
    "dateUpdated": "2024-08-02T18:02:06.746Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2023-39325\",\"sourceIdentifier\":\"security@golang.org\",\"published\":\"2023-10-11T22:15:09.880\",\"lastModified\":\"2024-04-28T04:15:09.877\",\"vulnStatus\":\"Modified\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"A malicious HTTP/2 client which rapidly creates requests and immediately resets them can cause excessive server resource consumption. While the total number of requests is bounded by the http2.Server.MaxConcurrentStreams setting, resetting an in-progress request allows the attacker to create a new request while the existing one is still executing. With the fix applied, HTTP/2 servers now bound the number of simultaneously executing handler goroutines to the stream concurrency limit (MaxConcurrentStreams). New requests arriving when at the limit (which can only happen after the client has reset an existing, in-flight request) will be queued until a handler exits. If the request queue grows too large, the server will terminate the connection. This issue is also fixed in golang.org/x/net/http2 for users manually configuring HTTP/2. The default stream concurrency limit is 250 streams (requests) per HTTP/2 connection. This value may be adjusted using the golang.org/x/net/http2 package; see the Server.MaxConcurrentStreams setting and the ConfigureServer function.\"},{\"lang\":\"es\",\"value\":\"Un cliente HTTP/2 malicioso que crea solicitudes r\u00e1pidamente y las restablece inmediatamente puede provocar un consumo excesivo de recursos del servidor. Si bien el n\u00famero total de solicitudes est\u00e1 limitado por la configuraci\u00f3n http2.Server.MaxConcurrentStreams, restablecer una solicitud en curso permite al atacante crear una nueva solicitud mientras la existente a\u00fan se est\u00e1 ejecutando. Con la soluci\u00f3n aplicada, los servidores HTTP/2 ahora vincularon el n\u00famero de rutinas de controlador que se ejecutan simult\u00e1neamente al l\u00edmite de concurrencia de transmisi\u00f3n (MaxConcurrentStreams). Las nuevas solicitudes que lleguen cuando se encuentre en el l\u00edmite (lo que solo puede ocurrir despu\u00e9s de que el cliente haya restablecido una solicitud existente en curso) se pondr\u00e1n en cola hasta que salga un controlador. Si la cola de solicitudes crece demasiado, el servidor finalizar\u00e1 la conexi\u00f3n. Este problema tambi\u00e9n se solucion\u00f3 en golang.org/x/net/http2 para los usuarios que configuran HTTP/2 manualmente. El l\u00edmite de simultaneidad de transmisiones predeterminado es 250 transmisiones (solicitudes) por conexi\u00f3n HTTP/2. Este valor se puede ajustar utilizando el paquete golang.org/x/net/http2; consulte la configuraci\u00f3n Server.MaxConcurrentStreams y la funci\u00f3n ConfigureServer.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-770\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"1.20.0\",\"versionEndExcluding\":\"1.20.10\",\"matchCriteriaId\":\"99C776A5-1409-4638-AB9A-8A2B053DBFE1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"1.21.0\",\"versionEndExcluding\":\"1.21.3\",\"matchCriteriaId\":\"5FD9AB15-E5F6-4DBC-9EC7-D0ABA705802A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:golang:http2:*:*:*:*:*:go:*:*\",\"versionEndExcluding\":\"0.17.0\",\"matchCriteriaId\":\"D7D2F801-6F65-4705-BCB9-D057EA54A707\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E30D0E6F-4AE8-4284-8716-991DFA48CC5D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"CC559B26-5DFC-4B7A-A27C-B77DE755DFF9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B8EDB836-4E6A-4B71-B9B2-AA3E03E0F646\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:netapp:astra_trident:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A4E44A7B-F32A-43F2-B41A-CB3049100DF7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:netapp:astra_trident_autosupport:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"25008095-A75E-4E34-9538-61B6334BB0F9\"}]}]}],\"references\":[{\"url\":\"https://go.dev/cl/534215\",\"source\":\"security@golang.org\",\"tags\":[\"Vendor 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Advisory\"]},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/REMHVVIBDNKSRKNOTV7EQSB7CYQWOUOU/\",\"source\":\"security@golang.org\",\"tags\":[\"Mailing List\",\"Third Party Advisory\"]},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T7N5GV4CHH6WAGX3GFMDD3COEOVCZ4RI/\",\"source\":\"security@golang.org\",\"tags\":[\"Mailing List\",\"Third Party Advisory\"]},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ULQQONMSCQSH5Z5OWFFQHCGEZ3NL4DRJ/\",\"source\":\"security@golang.org\",\"tags\":[\"Mailing List\",\"Third Party Advisory\"]},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UTT7DG3QOF5ZNJLUGHDNLRUIN6OWZARP/\",\"source\":\"security@golang.org\",\"tags\":[\"Mailing List\",\"Third Party Advisory\"]},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/W2LZSWTV4NV4SNQARNXG5T6LRHP26EW2/\",\"source\":\"security@golang.org\"},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WCNCBYKZXLDFGAJUB7ZP5VLC3YTHJNVH/\",\"source\":\"security@golang.org\",\"tags\":[\"Mailing List\",\"Third Party Advisory\"]},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XFOIBB4YFICHDM7IBOP7PWXW3FX4HLL2/\",\"source\":\"security@golang.org\",\"tags\":[\"Mailing List\"]},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XTNLSL44Y5FB6JWADSZH6DCV4JJAAEQY/\",\"source\":\"security@golang.org\",\"tags\":[\"Mailing List\",\"Third Party Advisory\"]},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YJWHBLVZDM5KQSDFRBFRKU5KSSOLIRQ4/\",\"source\":\"security@golang.org\"},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YRKEXKANQ7BKJW2YTAMP625LJUJZLJ4P/\",\"source\":\"security@golang.org\",\"tags\":[\"Mailing List\",\"Third Party Advisory\"]},{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZSVEMQV5ROY5YW5QE3I57HT3ITWG5GCV/\",\"source\":\"security@golang.org\",\"tags\":[\"Mailing List\",\"Third Party Advisory\"]},{\"url\":\"https://pkg.go.dev/vuln/GO-2023-2102\",\"source\":\"security@golang.org\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://security.gentoo.org/glsa/202311-09\",\"source\":\"security@golang.org\",\"tags\":[\"Mailing List\",\"Third Party Advisory\"]},{\"url\":\"https://security.netapp.com/advisory/ntap-20231110-0008/\",\"source\":\"security@golang.org\",\"tags\":[\"Third Party Advisory\"]}]}}"
  }
}