{
  "cveId": "CVE-2021-44717",
  "url": "https://patchblox.com/security/cve/CVE-2021-44717",
  "summary": "CVE-2021-44717 is fixed in 11 products on 1 platform, first by RHSA-2021:5160, released December 15, 2021. It is not reported as exploited. Patch Radar priority: High.",
  "title": "delve: Go Toolset provides the Go programming language tools and libraries",
  "description": "Go Toolset provides the Go programming language tools and libraries. Go is alternatively known as golang. \n\nSecurity Fix(es):\n\n* golang: net/http: limit growth of header canonicalization cache (CVE-2021-44716)\n\n* golang: syscall: don\u0027t close fd 0 on ForkExec error (CVE-2021-44717)\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.\n\nBug Fix(es):\n\n* Rebase Go to 1.16.12 (BZ#2031125)",
  "published": "2021-12-15T00:00:00Z",
  "severity": "Important",
  "cvss": 7.5,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.01997,
  "epssPercentile": 0.80858,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "delve",
      "release": "RHEL 8",
      "fixedVersion": "0:1.6.0-1.module\u002Bel8.5.0\u002B10379\u002Bd6b83bd0",
      "fix": "RHSA-2021:5160",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2021-5160",
      "released": "2021-12-15T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "delve",
      "release": "almalinux 8",
      "fixedVersion": "1.6.0-1.module_el8.5.0\u002B2604\u002B960c7771",
      "fix": "ALSA-2021:5160",
      "url": "https://patchblox.com/security/fix/linux/alsa-2021-5160",
      "released": "2021-12-15T16:11:05Z"
    },
    {
      "platform": "linux",
      "product": "delve",
      "release": "ol 8",
      "fixedVersion": "0:1.6.0-1.0.1.module\u002Bel8.5.0\u002B20332\u002B2a8a7cc5",
      "fix": "ELSA-2021-5160",
      "url": "https://patchblox.com/security/fix/linux/elsa-2021-5160",
      "released": "2021-12-16T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "delve",
      "release": "rocky 8",
      "fixedVersion": "0:1.6.0-1.module\u002Bel8.5.0\u002B694\u002Bf77f0bfd",
      "fix": "RLSA-2021:5160",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2021-5160",
      "released": "2021-12-15T16:11:05Z"
    },
    {
      "platform": "linux",
      "product": "go-toolset",
      "release": "RHEL 8",
      "fixedVersion": "0:1.16.12-1.module\u002Bel8.5.0\u002B13637\u002B960c7771",
      "fix": "RHSA-2021:5160",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2021-5160",
      "released": "2021-12-15T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "go-toolset",
      "release": "almalinux 8",
      "fixedVersion": "1.16.12-1.module_el8.5.0\u002B2604\u002B960c7771",
      "fix": "ALSA-2021:5160",
      "url": "https://patchblox.com/security/fix/linux/alsa-2021-5160",
      "released": "2021-12-15T16:11:05Z"
    },
    {
      "platform": "linux",
      "product": "go-toolset",
      "release": "ol 8",
      "fixedVersion": "0:1.16.12-1.module\u002Bel8.5.0\u002B20456\u002Beee863d9",
      "fix": "ELSA-2021-5160",
      "url": "https://patchblox.com/security/fix/linux/elsa-2021-5160",
      "released": "2021-12-16T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "go-toolset",
      "release": "rocky 8",
      "fixedVersion": "0:1.16.12-1.module\u002Bel8.5.0\u002B720\u002Bc057d5cf",
      "fix": "RLSA-2021:5160",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2021-5160",
      "released": "2021-12-15T16:11:05Z"
    },
    {
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      "product": "golang",
      "release": "RHEL 8",
      "fixedVersion": "0:1.16.12-1.module\u002Bel8.5.0\u002B13637\u002B960c7771",
      "fix": "RHSA-2021:5160",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2021-5160",
      "released": "2021-12-15T00:00:00Z"
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    {
      "platform": "linux",
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      "fix": "ALSA-2021:5160",
      "url": "https://patchblox.com/security/fix/linux/alsa-2021-5160",
      "released": "2021-12-15T16:11:05Z"
    },
    {
      "platform": "linux",
      "product": "golang",
      "release": "amzn 2023",
      "fixedVersion": "1.19.3-2.amzn2023.0.2",
      "fix": "ALAS2023-2023-048",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2023-048",
      "released": "2023-02-17T20:45:00Z"
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    {
      "platform": "linux",
      "product": "golang",
      "release": "ol 8",
      "fixedVersion": "0:1.16.12-1.module\u002Bel8.5.0\u002B20456\u002Beee863d9",
      "fix": "ELSA-2021-5160",
      "url": "https://patchblox.com/security/fix/linux/elsa-2021-5160",
      "released": "2021-12-16T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "golang",
      "release": "rocky 8",
      "fixedVersion": "0:1.16.12-1.module\u002Bel8.5.0\u002B720\u002Bc057d5cf",
      "fix": "RLSA-2021:5160",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2021-5160",
      "released": "2021-12-15T16:11:05Z"
    },
    {
      "platform": "linux",
      "product": "golang-1.15",
      "release": "Debian 11.6 (bullseye)",
      "fixedVersion": "1.15.15-1~deb11u2",
      "fix": "DEBIAN-CVE-2021-44717",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2021-44717",
      "released": "2022-01-01T05:15:08Z"
    },
    {
      "platform": "linux",
      "product": "golang-bin",
      "release": "RHEL 8",
      "fixedVersion": "0:1.16.12-1.module\u002Bel8.5.0\u002B13637\u002B960c7771",
      "fix": "RHSA-2021:5160",
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      "released": "2021-12-15T00:00:00Z"
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    {
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      "release": "almalinux 8",
      "fixedVersion": "1.16.12-1.module_el8.5.0\u002B2604\u002B960c7771",
      "fix": "ALSA-2021:5160",
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      "released": "2021-12-15T16:11:05Z"
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      "product": "golang-bin",
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      "fix": "ALAS2023-2023-048",
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      "released": "2023-02-17T20:45:00Z"
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      "release": "ol 8",
      "fixedVersion": "0:1.16.12-1.module\u002Bel8.5.0\u002B20456\u002Beee863d9",
      "fix": "ELSA-2021-5160",
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      "released": "2021-12-16T00:00:00Z"
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      "released": "2021-12-15T00:00:00Z"
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      "url": "https://patchblox.com/security/fix/linux/alsa-2021-5160",
      "released": "2021-12-15T16:11:05Z"
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    },
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      "released": "2023-02-17T20:45:00Z"
    },
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      "fix": "ELSA-2021-5160",
      "url": "https://patchblox.com/security/fix/linux/elsa-2021-5160",
      "released": "2021-12-16T00:00:00Z"
    }
  ],
  "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"
  }
}