{
  "cveId": "CVE-2021-22922",
  "url": "https://patchblox.com/security/cve/CVE-2021-22922",
  "summary": "CVE-2021-22922 is fixed in 4 products on 1 platform, first by RHSA-2021:3582, released September 21, 2021. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "curl: The curl packages provide the libcurl library and the curl utility for downloading files from servers using various p...",
  "description": "The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP.\n\nSecurity Fix(es):\n\n* curl: Content not matching hash in Metalink is not being discarded (CVE-2021-22922)\n\n* curl: Metalink download sends credentials (CVE-2021-22923)\n\n* curl: Bad connection reuse due to flawed path name checks (CVE-2021-22924)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
  "published": "2021-09-21T00:00:00Z",
  "severity": "Moderate",
  "cvss": 6.5,
  "epss": 0.04332,
  "epssPercentile": 0.91256,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "curl",
      "release": "RHEL 8",
      "fixedVersion": "0:7.61.1-18.el8_4.1",
      "fix": "RHSA-2021:3582",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2021-3582",
      "released": "2021-09-21T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "curl",
      "release": "ol 8",
      "fixedVersion": "0:7.61.1-18.el8_4.1",
      "fix": "ELSA-2021-3582",
      "url": "https://patchblox.com/security/fix/linux/elsa-2021-3582",
      "released": "2021-09-21T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libcurl",
      "release": "RHEL 8",
      "fixedVersion": "0:7.61.1-18.el8_4.1",
      "fix": "RHSA-2021:3582",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2021-3582",
      "released": "2021-09-21T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libcurl",
      "release": "ol 8",
      "fixedVersion": "0:7.61.1-18.el8_4.1",
      "fix": "ELSA-2021-3582",
      "url": "https://patchblox.com/security/fix/linux/elsa-2021-3582",
      "released": "2021-09-21T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libcurl-devel",
      "release": "RHEL 8",
      "fixedVersion": "0:7.61.1-18.el8_4.1",
      "fix": "RHSA-2021:3582",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2021-3582",
      "released": "2021-09-21T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libcurl-devel",
      "release": "ol 8",
      "fixedVersion": "0:7.61.1-18.el8_4.1",
      "fix": "ELSA-2021-3582",
      "url": "https://patchblox.com/security/fix/linux/elsa-2021-3582",
      "released": "2021-09-21T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libcurl-minimal",
      "release": "RHEL 8",
      "fixedVersion": "0:7.61.1-18.el8_4.1",
      "fix": "RHSA-2021:3582",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2021-3582",
      "released": "2021-09-21T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libcurl-minimal",
      "release": "ol 8",
      "fixedVersion": "0:7.61.1-18.el8_4.1",
      "fix": "ELSA-2021-3582",
      "url": "https://patchblox.com/security/fix/linux/elsa-2021-3582",
      "released": "2021-09-21T00:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T19:12:23Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}