QUIC certificate check bypass with wolfSSL

{
  "id": "d88350fc35a7ba35bd313675604e247366a4caaf30cd3af875746e9579666dab",
  "url": "https://osv.dev/vulnerability/CURL-CVE-2024-2379",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "QUIC certificate check bypass with wolfSSL",
    "summary": "libcurl skips the certificate verification for a QUIC connection under certain conditions, when built to use wolfSSL. If told to use an unknown/bad cipher or curve, the error path accidentally skips the verification and returns OK, thus ignoring any certificate problems.",
    "evidence": "osv:CURL-CVE-2024-2379",
    "products": [],
    "severity": "low",
    "structured": {
      "id": "CURL-CVE-2024-2379",
      "aliases": [
        "CURL-CVE-2024-2379",
        "CVE-2024-2379"
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "SEMVER",
              "events": [
                {
                  "introduced": "8.6.0"
                },
                {
                  "fixed": "8.7.0"
                }
              ]
            },
            {
              "repo": "https://github.com/curl/curl.git",
              "type": "GIT",
              "events": [
                {
                  "introduced": "5d044ad9480a9f556f4b6a252d7533b1ba7fe57e"
                },
                {
                  "fixed": "aedbbdf18e689a5eee8dc39600914f5eda6c409c"
                }
              ]
            }
          ],
          "versions": [
            "8.6.0",
            "curl-8_6_0"
          ],
          "database_specific": {
            "source": "https://curl.se/docs/CURL-CVE-2024-2379.json",
            "vanir_signatures": [
              {
                "id": "CURL-CVE-2024-2379-4dbeed5c",
                "digest": {
                  "length": 2335,
                  "function_hash": "308331943041861371639039538192042483189"
                },
                "source": "https://github.com/curl/curl.git/commit/aedbbdf18e689a5eee8dc39600914f5eda6c409c",
                "target": {
                  "file": "lib/vquic/vquic-tls.c",
                  "function": "curl_wssl_init_ctx"
                },
                "deprecated": false,
                "signature_type": "Function",
                "signature_version": "v1"
              },
              {
                "id": "CURL-CVE-2024-2379-5f54d04e",
                "digest": {
                  "threshold": 0.9,
                  "line_hashes": [
                    "304710802608863144525034776543861387669",
                    "152849649950337135313138391605629341153",
                    "87232486737253111567709053838971761644",
                    "301176537118206019688446296485190556977",
                    "227298720867210619994722286404526464743",
                    "320580059432211571039891998163312159337",
                    "126589234890986545332356183811704963214",
                    "225157769788319158074990015026053240328",
                    "217887743343146381480822658135552967292",
                    "34586074150797236395501072178400680375",
                    "8058249062824325069705209579206231951",
                    "257931542921577543445064989776379055335",
                    "319170056292468850829997776446338885613",
                    "175102669095967882189577713037523353419",
                    "28866816341477307423168021789210657964",
                    "258973118936269985264340322446427215516"
                  ]
                },
                "source": "https://github.com/curl/curl.git/commit/aedbbdf18e689a5eee8dc39600914f5eda6c409c",
                "target": {
                  "file": "lib/vquic/vquic-tls.c"
                },
                "deprecated": false,
                "signature_type": "Line",
                "signature_version": "v1"
              }
            ],
            "vanir_signatures_modified": "2026-10-25T01:05:24Z"
          }
        }
      ],
      "modified": "2026-10-25T01:05:24.934218124Z",
      "provider": "osv",
      "references": [],
      "provider_metadata": {
        "CWE": {
          "id": "CWE-295",
          "desc": "Improper Certificate Validation"
        },
        "URL": "https://curl.se/docs/CVE-2024-2379.json",
        "www": "https://curl.se/docs/CVE-2024-2379.html",
        "award": {
          "amount": "540",
          "currency": "USD"
        },
        "issue": "https://hackerone.com/reports/2410774",
        "affects": "both",
        "package": "curl",
        "severity": "Low",
        "last_affected": "8.6.0"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2024-2379",
        "evidence": "/aliases"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/database_specific/severity"
  },
  "source_id": "core-osv",
  "document_id": 444384,
  "published_at": "2024-03-27T08:00:00+00:00"
}