{
  "cveId": "CVE-2021-45930",
  "url": "https://patchblox.com/security/cve/CVE-2021-45930",
  "summary": "CVE-2021-45930 is fixed in 7 products on 1 platform, first by libqt5svg5 5.9.5-0ubuntu1.1, released December 31, 2021. It is not reported as exploited. Patch Radar priority: High.",
  "title": "qt5-qtsvg: Scalable Vector Graphics (SVG) is an XML-based language for describing two-dimensional vector graphics",
  "description": "Scalable Vector Graphics (SVG) is an XML-based language for describing two-dimensional vector graphics. Qt provides classes for rendering and displaying SVG drawings in widgets and on other paint devices.\n\nSecurity Fix(es):\n\n* qt: out-of-bounds write may lead to DoS (CVE-2021-45930)\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 8.6 Release Notes linked from the References section.",
  "published": "2021-12-31T17:15:00Z",
  "severity": "Moderate",
  "cvss": 7.5,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
  "epss": 0.01444,
  "epssPercentile": 0.73417,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "libqt5svg5",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "5.9.5-0ubuntu1.1",
      "fix": "libqt5svg5 5.9.5-0ubuntu1.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libqt5svg5-5.9.5-0ubuntu1.1",
      "released": "2021-12-31T17:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libqt5svg5",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "5.12.8-0ubuntu1\u002Besm1",
      "fix": "libqt5svg5 5.12.8-0ubuntu1\u002Besm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-libqt5svg5-5.12.8-0ubuntu1-esm1",
      "released": "2023-08-11T07:15:00Z"
    },
    {
      "platform": "linux",
      "product": "qt5-qtsvg",
      "release": "RHEL 8",
      "fixedVersion": "0:5.15.2-4.el8",
      "fix": "RHSA-2022:1920",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2022-1920",
      "released": "2022-05-10T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "qt5-qtsvg",
      "release": "almalinux 8",
      "fixedVersion": "5.15.2-4.el8",
      "fix": "ALSA-2022:1920",
      "url": "https://patchblox.com/security/fix/linux/alsa-2022-1920",
      "released": "2022-05-10T06:38:43Z"
    },
    {
      "platform": "linux",
      "product": "qt5-qtsvg",
      "release": "ol 8",
      "fixedVersion": "0:5.15.2-4.el8",
      "fix": "ELSA-2022-1920",
      "url": "https://patchblox.com/security/fix/linux/elsa-2022-1920",
      "released": "2022-05-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "qt5-qtsvg-devel",
      "release": "RHEL 8",
      "fixedVersion": "0:5.15.2-4.el8",
      "fix": "RHSA-2022:1920",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2022-1920",
      "released": "2022-05-10T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "qt5-qtsvg-devel",
      "release": "almalinux 8",
      "fixedVersion": "5.15.2-4.el8",
      "fix": "ALSA-2022:1920",
      "url": "https://patchblox.com/security/fix/linux/alsa-2022-1920",
      "released": "2022-05-10T06:38:43Z"
    },
    {
      "platform": "linux",
      "product": "qt5-qtsvg-devel",
      "release": "ol 8",
      "fixedVersion": "0:5.15.2-4.el8",
      "fix": "ELSA-2022-1920",
      "url": "https://patchblox.com/security/fix/linux/elsa-2022-1920",
      "released": "2022-05-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "qt5-qtsvg-examples",
      "release": "RHEL 8",
      "fixedVersion": "0:5.15.2-4.el8",
      "fix": "RHSA-2022:1920",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2022-1920",
      "released": "2022-05-10T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "qt5-qtsvg-examples",
      "release": "almalinux 8",
      "fixedVersion": "5.15.2-4.el8",
      "fix": "ALSA-2022:1920",
      "url": "https://patchblox.com/security/fix/linux/alsa-2022-1920",
      "released": "2022-05-10T06:38:43Z"
    },
    {
      "platform": "linux",
      "product": "qt5-qtsvg-examples",
      "release": "ol 8",
      "fixedVersion": "0:5.15.2-4.el8",
      "fix": "ELSA-2022-1920",
      "url": "https://patchblox.com/security/fix/linux/elsa-2022-1920",
      "released": "2022-05-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "qtsvg-opensource-src",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "5.15.2-4",
      "fix": "DEBIAN-CVE-2021-45930",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2021-45930",
      "released": "2022-01-01T01:15:08Z"
    },
    {
      "platform": "linux",
      "product": "qtsvg-opensource-src",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "5.15.2-4",
      "fix": "DEBIAN-CVE-2021-45930",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2021-45930",
      "released": "2022-01-01T01:15:08Z"
    },
    {
      "platform": "linux",
      "product": "qtsvg-opensource-src",
      "release": "Debian 14",
      "fixedVersion": "5.15.2-4",
      "fix": "DEBIAN-CVE-2021-45930",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2021-45930",
      "released": "2022-01-01T01:15:08Z"
    },
    {
      "platform": "linux",
      "product": "qtsvg5-doc-html",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "5.9.5-0ubuntu1.1",
      "fix": "qtsvg5-doc-html 5.9.5-0ubuntu1.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-qtsvg5-doc-html-5.9.5-0ubuntu1.1",
      "released": "2021-12-31T17:15:00Z"
    },
    {
      "platform": "linux",
      "product": "qtsvg5-doc-html",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "5.12.8-0ubuntu1\u002Besm1",
      "fix": "qtsvg5-doc-html 5.12.8-0ubuntu1\u002Besm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-qtsvg5-doc-html-5.12.8-0ubuntu1-esm1",
      "released": "2023-08-11T07:15:00Z"
    },
    {
      "platform": "linux",
      "product": "qtsvg5-examples",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "5.9.5-0ubuntu1.1",
      "fix": "qtsvg5-examples 5.9.5-0ubuntu1.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-qtsvg5-examples-5.9.5-0ubuntu1.1",
      "released": "2021-12-31T17:15:00Z"
    },
    {
      "platform": "linux",
      "product": "qtsvg5-examples",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "5.12.8-0ubuntu1\u002Besm1",
      "fix": "qtsvg5-examples 5.12.8-0ubuntu1\u002Besm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-qtsvg5-examples-5.12.8-0ubuntu1-esm1",
      "released": "2023-08-11T07:15:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}