{
  "cveId": "CVE-2019-3817",
  "url": "https://patchblox.com/security/cve/CVE-2019-3817",
  "summary": "CVE-2019-3817 is fixed in 24 products on 1 platform, first by RHSA-2019:3583, released November 5, 2019. It is not reported as exploited. Patch Radar priority: High.",
  "title": "createrepo_c: Yum is a command-line utility that allows the user to check for updates and automatically download and install update...",
  "description": "Yum is a command-line utility that allows the user to check for updates and automatically download and install updated RPM packages. Yum automatically obtains and downloads dependencies, prompting the user for permission as necessary. \n\nThe following packages have been upgraded to a later upstream version: dnf (4.2.7), dnf-plugins-core (4.0.8), libcomps (0.1.11), libdnf (0.35.1), librepo (1.10.3), libsolv (0.7.4). (BZ#1690288, BZ#1690289, BZ#1690299, BZ#1692402, BZ#1694019, BZ#1697946)\n\nSecurity Fix(es):\n\n* libcomps: use after free when merging two objmrtrees (CVE-2019-3817)\n\n* libsolv: illegal address access in pool_whatprovides in src/pool.h (CVE-2018-20534)\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\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Red Hat Enterprise Linux 8.1 Release Notes linked from the References section.",
  "published": "2019-11-05T00:00:00Z",
  "severity": "Moderate",
  "cvss": 8.8,
  "epss": 0.01721,
  "epssPercentile": 0.77609,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
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      "platform": "linux",
      "product": "createrepo_c",
      "release": "RHEL 8",
      "fixedVersion": "0:0.11.0-3.el8",
      "fix": "RHSA-2019:3583",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2019-3583",
      "released": "2019-11-05T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "createrepo_c",
      "release": "ol 8",
      "fixedVersion": "0:0.11.0-3.el8",
      "fix": "ELSA-2019-3583",
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      "released": "2019-11-14T00:00:00Z"
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    {
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      "product": "createrepo_c-devel",
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      "released": "2019-11-05T00:00:00Z"
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    {
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      "fix": "ELSA-2019-3583",
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    {
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      "product": "createrepo_c-libs",
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      "released": "2019-11-05T00:00:00Z"
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      "fix": "ELSA-2019-3583",
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      "released": "2019-11-14T00:00:00Z"
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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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}