{
  "cveId": "CVE-2021-44648",
  "url": "https://patchblox.com/security/cve/CVE-2021-44648",
  "summary": "CVE-2021-44648 is fixed in 16 products on 1 platform, first by gdk-pixbuf-tests 2.42.8\u002Bdfsg-1ubuntu0.1, released January 12, 2022. It is not reported as exploited. Patch Radar priority: High.",
  "title": "gdk-pixbuf2: The gdk-pixbuf2 packages provide an image loading library that can be extended by loadable modules for new image formats",
  "description": "The gdk-pixbuf2 packages provide an image loading library that can be extended by loadable modules for new image formats. It is used by toolkits such as GTK\u002B or clutter.\n\nSecurity Fix(es):\n\n* gdk-pixbuf: heap-buffer overflow when decoding the lzw compressed stream of image data (CVE-2021-44648)\n\n* gdk-pixbuf: heap-based buffer overflow when compositing or clearing frames in GIF files (CVE-2021-46829)\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 9.2 Release Notes linked from the References section.",
  "published": "2022-01-12T05:15:00Z",
  "severity": "Moderate",
  "cvss": 8.8,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
  "epss": 0.01969,
  "epssPercentile": 0.80514,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "gdk-pixbuf",
      "release": "Debian 11.6 (bullseye)",
      "fixedVersion": "2.42.2\u002Bdfsg-1\u002Bdeb11u1",
      "fix": "DSA-5228-1",
      "url": "https://patchblox.com/security/fix/linux/dsa-5228-1",
      "released": "2022-09-11T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gdk-pixbuf",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "2.42.9\u002Bdfsg-1",
      "fix": "DEBIAN-CVE-2021-44648",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2021-44648",
      "released": "2022-01-12T13:15:07Z"
    },
    {
      "platform": "linux",
      "product": "gdk-pixbuf",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "2.42.9\u002Bdfsg-1",
      "fix": "DEBIAN-CVE-2021-44648",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2021-44648",
      "released": "2022-01-12T13:15:07Z"
    },
    {
      "platform": "linux",
      "product": "gdk-pixbuf",
      "release": "Debian 14",
      "fixedVersion": "2.42.9\u002Bdfsg-1",
      "fix": "DEBIAN-CVE-2021-44648",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2021-44648",
      "released": "2022-01-12T13:15:07Z"
    },
    {
      "platform": "linux",
      "product": "gdk-pixbuf-tests",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "2.42.8\u002Bdfsg-1ubuntu0.1",
      "fix": "gdk-pixbuf-tests 2.42.8\u002Bdfsg-1ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-gdk-pixbuf-tests-2.42.8-dfsg-1ubuntu0.1",
      "released": "2022-01-12T05:15:00Z"
    },
    {
      "platform": "linux",
      "product": "gdk-pixbuf2",
      "release": "RHEL 9",
      "fixedVersion": "0:2.42.6-3.el9",
      "fix": "RHSA-2023:2216",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2023-2216",
      "released": "2023-05-09T00:00:00Z"
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    {
      "platform": "linux",
      "product": "gdk-pixbuf2",
      "release": "almalinux 9",
      "fixedVersion": "2.42.6-3.el9",
      "fix": "ALSA-2023:2216",
      "url": "https://patchblox.com/security/fix/linux/alsa-2023-2216",
      "released": "2023-05-09T00:00:00Z"
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    {
      "platform": "linux",
      "product": "gdk-pixbuf2",
      "release": "amzn 2023",
      "fixedVersion": "2.42.10-1.amzn2023.0.1",
      "fix": "ALAS2023-2023-352",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2023-352",
      "released": "2023-09-14T00:55:00Z"
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    {
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      "release": "ol 9",
      "fixedVersion": "0:2.42.6-3.el9",
      "fix": "ELSA-2023-2216",
      "url": "https://patchblox.com/security/fix/linux/elsa-2023-2216",
      "released": "2023-05-15T00:00:00Z"
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    {
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      "product": "gdk-pixbuf2-debuginfo",
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      "fix": "ALAS2023-2023-352",
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      "product": "gdk-pixbuf2-debugsource",
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      "fix": "ALAS2023-2023-352",
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      "released": "2023-09-14T00:55:00Z"
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      "product": "gdk-pixbuf2-devel",
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      "fix": "ELSA-2023-2216",
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      "fix": "ALAS2023-2023-352",
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      "released": "2023-09-14T00:55:00Z"
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      "platform": "linux",
      "product": "gdk-pixbuf2-modules",
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      "fix": "RHSA-2023:2216",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2023-2216",
      "released": "2023-05-09T00:00:00Z"
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    {
      "platform": "linux",
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      "release": "almalinux 9",
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      "fix": "ALSA-2023:2216",
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      "released": "2023-05-09T00:00:00Z"
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    {
      "platform": "linux",
      "product": "gdk-pixbuf2-modules",
      "release": "amzn 2023",
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      "fix": "ALAS2023-2023-352",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2023-352",
      "released": "2023-09-14T00:55:00Z"
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    {
      "platform": "linux",
      "product": "gdk-pixbuf2-modules",
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      "released": "2023-05-15T00:00:00Z"
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    {
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      "product": "gdk-pixbuf2-modules-debuginfo",
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      "fix": "ALAS2023-2023-352",
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      "released": "2023-09-14T00:55:00Z"
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      "fix": "ALAS2023-2023-352",
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      "released": "2023-09-14T00:55:00Z"
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      "fix": "ALAS2023-2023-352",
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      "released": "2023-09-14T00:55:00Z"
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    {
      "platform": "linux",
      "product": "gir1.2-gdkpixbuf-2.0",
      "release": "Ubuntu 20.04 LTS (focal)",
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      "fix": "gir1.2-gdkpixbuf-2.0 2.40.0\u002Bdfsg-3ubuntu0.4",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-gir1.2-gdkpixbuf-2.0-2.40.0-dfsg-3ubuntu0.4",
      "released": "2022-01-12T05:15:00Z"
    },
    {
      "platform": "linux",
      "product": "gir1.2-gdkpixbuf-2.0",
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      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-gir1.2-gdkpixbuf-2.0-2.42.8-dfsg-1ubuntu0.1",
      "released": "2022-01-12T05:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libgdk-pixbuf-2.0-0",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "2.42.8\u002Bdfsg-1ubuntu0.1",
      "fix": "libgdk-pixbuf-2.0-0 2.42.8\u002Bdfsg-1ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libgdk-pixbuf-2.0-0-2.42.8-dfsg-1ubuntu0.1",
      "released": "2022-01-12T05:15:00Z"
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    {
      "platform": "linux",
      "product": "libgdk-pixbuf2.0-0",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "2.40.0\u002Bdfsg-3ubuntu0.4",
      "fix": "libgdk-pixbuf2.0-0 2.40.0\u002Bdfsg-3ubuntu0.4",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-libgdk-pixbuf2.0-0-2.40.0-dfsg-3ubuntu0.4",
      "released": "2022-01-12T05:15:00Z"
    },
    {
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      "product": "libgdk-pixbuf2.0-bin",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "2.40.0\u002Bdfsg-3ubuntu0.4",
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      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-libgdk-pixbuf2.0-bin-2.40.0-dfsg-3ubuntu0.4",
      "released": "2022-01-12T05:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libgdk-pixbuf2.0-bin",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
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      "fix": "libgdk-pixbuf2.0-bin 2.42.8\u002Bdfsg-1ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libgdk-pixbuf2.0-bin-2.42.8-dfsg-1ubuntu0.1",
      "released": "2022-01-12T05:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libgdk-pixbuf2.0-common",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "2.40.0\u002Bdfsg-3ubuntu0.4",
      "fix": "libgdk-pixbuf2.0-common 2.40.0\u002Bdfsg-3ubuntu0.4",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-libgdk-pixbuf2.0-common-2.40.0-dfsg-3ubuntu0.4",
      "released": "2022-01-12T05:15:00Z"
    },
    {
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      "released": "2022-01-12T05:15:00Z"
    }
  ],
  "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"
  }
}