{
  "cveId": "CVE-2023-23916",
  "url": "https://patchblox.com/security/cve/CVE-2023-23916",
  "summary": "CVE-2023-23916 is fixed in 13 products on 1 platform, first by curl 7.58.0-2ubuntu3.23, released February 14, 2023. It is not reported as exploited. Patch Radar priority: High.",
  "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: HTTP multi-header compression denial of service (CVE-2023-23916)\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": "2023-02-14T16:00:00Z",
  "severity": "Moderate",
  "cvss": 7.5,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
  "epss": 0.01742,
  "epssPercentile": 0.77894,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "curl",
      "release": "Debian 11.6 (bullseye)",
      "fixedVersion": "7.74.0-1.3\u002Bdeb11u7",
      "fix": "DSA-5365-1",
      "url": "https://patchblox.com/security/fix/linux/dsa-5365-1",
      "released": "2023-02-27T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "curl",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "7.88.1-1",
      "fix": "DEBIAN-CVE-2023-23916",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-23916",
      "released": "2023-02-23T20:15:13Z"
    },
    {
      "platform": "linux",
      "product": "curl",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "7.88.1-1",
      "fix": "DEBIAN-CVE-2023-23916",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-23916",
      "released": "2023-02-23T20:15:13Z"
    },
    {
      "platform": "linux",
      "product": "curl",
      "release": "Debian 14",
      "fixedVersion": "7.88.1-1",
      "fix": "DEBIAN-CVE-2023-23916",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-23916",
      "released": "2023-02-23T20:15:13Z"
    },
    {
      "platform": "linux",
      "product": "curl",
      "release": "RHEL 8",
      "fixedVersion": "0:7.61.1-25.el8_7.3",
      "fix": "RHSA-2023:1140",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2023-1140",
      "released": "2023-03-07T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "curl",
      "release": "RHEL 9",
      "fixedVersion": "0:7.76.1-19.el9_1.2",
      "fix": "RHSA-2023:1701",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2023-1701",
      "released": "2023-04-11T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "curl",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "7.58.0-2ubuntu3.23",
      "fix": "curl 7.58.0-2ubuntu3.23",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-curl-7.58.0-2ubuntu3.23",
      "released": "2023-02-14T16:00:00Z"
    },
    {
      "platform": "linux",
      "product": "curl",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "7.68.0-1ubuntu2.16",
      "fix": "curl 7.68.0-1ubuntu2.16",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-curl-7.68.0-1ubuntu2.16",
      "released": "2023-02-14T16:00:00Z"
    },
    {
      "platform": "linux",
      "product": "curl",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "7.81.0-1ubuntu1.8",
      "fix": "curl 7.81.0-1ubuntu1.8",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-curl-7.81.0-1ubuntu1.8",
      "released": "2023-02-14T16:00:00Z"
    },
    {
      "platform": "linux",
      "product": "curl",
      "release": "almalinux 8",
      "fixedVersion": "7.61.1-25.el8_7.3",
      "fix": "ALSA-2023:1140",
      "url": "https://patchblox.com/security/fix/linux/alsa-2023-1140",
      "released": "2023-03-07T00:00:00Z"
    },
    {
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      "release": "almalinux 9",
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      "fix": "ALSA-2023:1701",
      "url": "https://patchblox.com/security/fix/linux/alsa-2023-1701",
      "released": "2023-04-11T00:00:00Z"
    },
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      "release": "amzn 2023",
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      "fix": "ALAS2023-2023-114",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2023-114",
      "released": "2023-02-21T16:43:00Z"
    },
    {
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      "product": "curl",
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      "fixedVersion": "0:7.61.1-25.el8_7.3",
      "fix": "ELSA-2023-1140",
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      "released": "2023-03-07T00:00:00Z"
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      "released": "2023-04-11T00:00:00Z"
    },
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      "fix": "RLSA-2023:1140",
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      "released": "2023-03-08T16:37:30Z"
    },
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      "released": "2023-04-11T00:00:00Z"
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  "noFixYet": [],
  "dataAsOf": "2026-11-08T00:53:09Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
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}