{
  "cveId": "CVE-2026-23868",
  "url": "https://patchblox.com/security/cve/CVE-2026-23868",
  "summary": "CVE-2026-23868 is fixed in 14 products on 1 platform, first by RHSA-2026:9290, released March 10, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "Giflib contains a double-free vulnerability that is the result of a shallow copy in GifMakeSavedImage and incorrect error handling. The conditions needed to trigger this vulnerability are difficult but may be possible.",
  "description": "Giflib contains a double-free vulnerability that is the result of a shallow copy in GifMakeSavedImage and incorrect error handling. The conditions needed to trigger this vulnerability are difficult but may be possible.",
  "published": "2026-03-10T13:16:00Z",
  "severity": "Important",
  "cvss": 7,
  "cvssVector": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
  "cwe": "Double Free",
  "epss": 0.00174,
  "epssPercentile": 0.06852,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-23868",
  "fixes": [
    {
      "platform": "linux",
      "product": "giflib",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "5.2.1-2.5\u002Bdeb12u1",
      "fix": "DEBIAN-CVE-2026-23868",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-23868",
      "released": "2026-03-10T20:16:25Z"
    },
    {
      "platform": "linux",
      "product": "giflib",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "5.2.2-1\u002Bdeb13u1",
      "fix": "DEBIAN-CVE-2026-23868",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-23868",
      "released": "2026-03-10T20:16:25Z"
    },
    {
      "platform": "linux",
      "product": "giflib",
      "release": "Debian 14",
      "fixedVersion": "6.1.3-1",
      "fix": "DEBIAN-CVE-2026-23868",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-23868",
      "released": "2026-03-10T20:16:25Z"
    },
    {
      "platform": "linux",
      "product": "giflib",
      "release": "Fedora 43",
      "fixedVersion": "5.2.2-9.fc43",
      "fix": "FEDORA-2026-C260342365",
      "url": "https://patchblox.com/security/fix/linux/fedora-2026-c260342365",
      "released": "2026-03-21T21:03:43Z"
    },
    {
      "platform": "linux",
      "product": "giflib",
      "release": "RHEL 10",
      "fixedVersion": "5.2.1-22.el10_0.1",
      "fix": "RHSA-2026:9290",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-9290",
      "released": "2026-03-10T18:53:25Z"
    },
    {
      "platform": "linux",
      "product": "giflib",
      "release": "RHEL 8",
      "fixedVersion": "0:5.1.4-4.el8_10",
      "fix": "RHSA-2026:8861",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-8861",
      "released": "2026-04-30T14:06:33Z"
    },
    {
      "platform": "linux",
      "product": "giflib",
      "release": "RHEL 9",
      "fixedVersion": "0:5.2.1-9.el9_7.1",
      "fix": "RHSA-2026:8859",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-8859",
      "released": "2026-04-30T14:22:30Z"
    },
    {
      "platform": "linux",
      "product": "giflib",
      "release": "almalinux 10",
      "fixedVersion": "5.2.1-24.el10_2",
      "fix": "ALSA-2026:19154",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-19154",
      "released": "2026-05-19T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "giflib",
      "release": "almalinux 8",
      "fixedVersion": "5.1.4-4.el8_10",
      "fix": "ALSA-2026:8861",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-8861",
      "released": "2026-04-20T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "giflib",
      "release": "almalinux 9",
      "fixedVersion": "5.2.1-10.el9_8.1",
      "fix": "ALSA-2026:19367",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-19367",
      "released": "2026-05-19T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "giflib",
      "release": "amzn 2023",
      "fixedVersion": "5.2.1-9.amzn2023.0.3",
      "fix": "ALAS2023-2026-1508",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1508",
      "released": "2026-03-30T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "giflib",
      "release": "ol 10",
      "fixedVersion": "0:5.2.1-22.el10_1.1",
      "fix": "ELSA-2026-8858",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-8858",
      "released": "2026-04-19T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "giflib",
      "release": "ol 8",
      "fixedVersion": "0:5.1.4-4.el8_10",
      "fix": "ELSA-2026-8861",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-8861",
      "released": "2026-04-20T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "giflib",
      "release": "ol 9",
      "fixedVersion": "0:5.2.1-9.el9_7.1",
      "fix": "ELSA-2026-8859",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-8859",
      "released": "2026-04-20T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "giflib",
      "release": "opensuse-leap 15.6",
      "fixedVersion": "5.2.2-150000.4.19.1",
      "fix": "SUSE-SU-2026:1338-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-1338-1",
      "released": "2026-04-15T07:33:53Z"
    },
    {
      "platform": "linux",
      "product": "giflib",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "5.2.2-160000.3.1",
      "fix": "OPENSUSE-SU-2026:20601-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-20601-1",
      "released": "2026-04-22T08:10:14Z"
    },
    {
      "platform": "linux",
      "product": "giflib",
      "release": "rocky 10",
      "fixedVersion": "0:5.2.1-24.el10_2",
      "fix": "RLSA-2026:19154",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2026-19154",
      "released": "2026-05-29T16:03:24Z"
    },
    {
      "platform": "linux",
      "product": "giflib",
      "release": "rocky 8",
      "fixedVersion": "0:5.1.4-4.el8_10",
      "fix": "RLSA-2026:8861",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2026-8861",
      "released": "2026-04-23T12:01:08Z"
    },
    {
      "platform": "linux",
      "product": "giflib",
      "release": "rocky 9",
      "fixedVersion": "0:5.2.1-10.el9_8.1",
      "fix": "RLSA-2026:19367",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2026-19367",
      "released": "2026-05-28T15:43:06Z"
    },
    {
      "platform": "linux",
      "product": "giflib",
      "release": "sles 15.7",
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      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-1338-1",
      "released": "2026-04-15T07:33:53Z"
    },
    {
      "platform": "linux",
      "product": "giflib-debuginfo",
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      "fix": "FEDORA-2026-C260342365",
      "url": "https://patchblox.com/security/fix/linux/fedora-2026-c260342365",
      "released": "2026-03-21T21:03:43Z"
    },
    {
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      "fix": "ALAS2023-2026-1508",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1508",
      "released": "2026-03-30T09:00:00Z"
    },
    {
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      "url": "https://patchblox.com/security/fix/linux/fedora-2026-c260342365",
      "released": "2026-03-21T21:03:43Z"
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      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1508",
      "released": "2026-03-30T09:00:00Z"
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    {
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    {
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    {
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      "released": "2026-03-18T11:16:00Z"
    },
    {
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      "url": "https://patchblox.com/security/fix/linux/ubuntu-resolute-giflib-tools-5.2.2-1ubuntu3.2",
      "released": "2026-03-18T11:16:00Z"
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    {
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      "released": "2026-03-18T11:16:00Z"
    },
    {
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      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-libgif7-5.2.2-1ubuntu1.2",
      "released": "2026-03-18T11:16:00Z"
    },
    {
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      "url": "https://patchblox.com/security/fix/linux/ubuntu-resolute-libgif7-5.2.2-1ubuntu3.2",
      "released": "2026-03-18T11:16:00Z"
    },
    {
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    {
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      "url": "https://patchblox.com/security/fix/linux/fedora-2026-c260342365",
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    }
  ],
  "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"
  }
}