{
  "cveId": "CVE-2025-64505",
  "url": "https://patchblox.com/security/cve/CVE-2025-64505",
  "summary": "CVE-2025-64505 is fixed in 25 products on 2 platforms, first by libpng-tools 1.6.34-1ubuntu0.18.04.2\u002Besm1, released November 24, 2025. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "LIBPNG is vulnerable to a heap buffer overflow in \u0060png_do_quantize\u0060 via malformed palette index",
  "description": "This is a vulnerability in open source code and Apple Software is among the affected projects. The",
  "published": "2025-11-24T16:15:00Z",
  "severity": "Moderate",
  "cvss": 6.1,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H",
  "cwe": "Out-of-bounds Read",
  "epss": 0.00205,
  "epssPercentile": 0.10601,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-64505",
  "fixes": [
    {
      "platform": "macos",
      "product": "Sequoia",
      "fixedVersion": "15.7.5",
      "fix": "Sequoia 15.7.5",
      "url": "https://patchblox.com/security/fix/macos/sequoia-15.7.5",
      "released": "2026-03-24T00:00:00Z"
    },
    {
      "platform": "macos",
      "product": "Sonoma",
      "fixedVersion": "14.8.5",
      "fix": "Sonoma 14.8.5",
      "url": "https://patchblox.com/security/fix/macos/sonoma-14.8.5",
      "released": "2026-03-24T00:00:00Z"
    },
    {
      "platform": "macos",
      "product": "Tahoe",
      "fixedVersion": "26.4",
      "fix": "Tahoe 26.4",
      "url": "https://patchblox.com/security/fix/macos/tahoe-26.4",
      "released": "2026-03-24T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "firefox",
      "release": "amzn 2023",
      "fixedVersion": "140.5.0-1.amzn2023.0.2",
      "fix": "ALAS2023-2025-1305",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2025-1305",
      "released": "2025-12-08T12:37:00Z"
    },
    {
      "platform": "linux",
      "product": "firefox-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "140.5.0-1.amzn2023.0.2",
      "fix": "ALAS2023-2025-1305",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2025-1305",
      "released": "2025-12-08T12:37:00Z"
    },
    {
      "platform": "linux",
      "product": "firefox-debugsource",
      "release": "amzn 2023",
      "fixedVersion": "140.5.0-1.amzn2023.0.2",
      "fix": "ALAS2023-2025-1305",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2025-1305",
      "released": "2025-12-08T12:37:00Z"
    },
    {
      "platform": "linux",
      "product": "libpng",
      "release": "amzn 2023",
      "fixedVersion": "2:1.6.37-10.amzn2023.0.7",
      "fix": "ALAS2023-2025-1306",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2025-1306",
      "released": "2025-12-08T12:37:00Z"
    },
    {
      "platform": "linux",
      "product": "libpng-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "2:1.6.37-10.amzn2023.0.7",
      "fix": "ALAS2023-2025-1306",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2025-1306",
      "released": "2025-12-08T12:37:00Z"
    },
    {
      "platform": "linux",
      "product": "libpng-debugsource",
      "release": "amzn 2023",
      "fixedVersion": "2:1.6.37-10.amzn2023.0.7",
      "fix": "ALAS2023-2025-1306",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2025-1306",
      "released": "2025-12-08T12:37:00Z"
    },
    {
      "platform": "linux",
      "product": "libpng-devel",
      "release": "amzn 2023",
      "fixedVersion": "2:1.6.37-10.amzn2023.0.7",
      "fix": "ALAS2023-2025-1306",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2025-1306",
      "released": "2025-12-08T12:37:00Z"
    },
    {
      "platform": "linux",
      "product": "libpng-devel-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "2:1.6.37-10.amzn2023.0.7",
      "fix": "ALAS2023-2025-1306",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2025-1306",
      "released": "2025-12-08T12:37:00Z"
    },
    {
      "platform": "linux",
      "product": "libpng-static",
      "release": "amzn 2023",
      "fixedVersion": "2:1.6.37-10.amzn2023.0.7",
      "fix": "ALAS2023-2025-1306",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2025-1306",
      "released": "2025-12-08T12:37:00Z"
    },
    {
      "platform": "linux",
      "product": "libpng-tools",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.6.34-1ubuntu0.18.04.2\u002Besm1",
      "fix": "libpng-tools 1.6.34-1ubuntu0.18.04.2\u002Besm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libpng-tools-1.6.34-1ubuntu0.18.04.2-esm1",
      "released": "2025-11-24T16:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libpng-tools",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.6.37-2ubuntu0.1~esm1",
      "fix": "libpng-tools 1.6.37-2ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-libpng-tools-1.6.37-2ubuntu0.1-esm1",
      "released": "2025-11-24T16:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libpng-tools",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1.6.37-3ubuntu0.1",
      "fix": "libpng-tools 1.6.37-3ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libpng-tools-1.6.37-3ubuntu0.1",
      "released": "2025-11-24T16:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libpng-tools",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "1.6.43-5ubuntu0.1",
      "fix": "libpng-tools 1.6.43-5ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-libpng-tools-1.6.43-5ubuntu0.1",
      "released": "2025-11-24T16:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libpng-tools",
      "release": "Ubuntu 25.10 (questing)",
      "fixedVersion": "1.6.50-1ubuntu0.1",
      "fix": "libpng-tools 1.6.50-1ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-questing-libpng-tools-1.6.50-1ubuntu0.1",
      "released": "2025-11-24T16:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libpng-tools",
      "release": "amzn 2023",
      "fixedVersion": "2:1.6.37-10.amzn2023.0.7",
      "fix": "ALAS2023-2025-1306",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2025-1306",
      "released": "2025-12-08T12:37:00Z"
    },
    {
      "platform": "linux",
      "product": "libpng-tools-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "2:1.6.37-10.amzn2023.0.7",
      "fix": "ALAS2023-2025-1306",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2025-1306",
      "released": "2025-12-08T12:37:00Z"
    },
    {
      "platform": "linux",
      "product": "libpng1.6",
      "release": "Debian 11.6 (bullseye)",
      "fixedVersion": "1.6.37-3\u002Bdeb11u1",
      "fix": "DLA-4396-1",
      "url": "https://patchblox.com/security/fix/linux/dla-4396-1",
      "released": "2025-12-07T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libpng1.6",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "1.6.39-2\u002Bdeb12u1",
      "fix": "DSA-6076-1",
      "url": "https://patchblox.com/security/fix/linux/dsa-6076-1",
      "released": "2025-12-10T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libpng1.6",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "1.6.48-1\u002Bdeb13u1",
      "fix": "DSA-6076-1",
      "url": "https://patchblox.com/security/fix/linux/dsa-6076-1",
      "released": "2025-12-10T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libpng1.6",
      "release": "Debian 14",
      "fixedVersion": "1.6.51-1",
      "fix": "DEBIAN-CVE-2025-64505",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-64505",
      "released": "2025-11-25T00:15:47Z"
    },
    {
      "platform": "linux",
      "product": "libpng12",
      "release": "Fedora 43",
      "fixedVersion": "1.2.57-27.fc43",
      "fix": "FEDORA-2026-D6BF58E7CE",
      "url": "https://patchblox.com/security/fix/linux/fedora-2026-d6bf58e7ce",
      "released": "2026-11-07T01:05:44Z"
    },
    {
      "platform": "linux",
      "product": "libpng12",
      "release": "opensuse-leap 15.6",
      "fixedVersion": "1.2.57-150000.4.3.1",
      "fix": "SUSE-SU-2025:4432-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-4432-1",
      "released": "2025-12-17T13:07:22Z"
    },
    {
      "platform": "linux",
      "product": "libpng12",
      "release": "sles 15.6",
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      "fix": "SUSE-SU-2025:4432-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-4432-1",
      "released": "2025-12-17T13:07:22Z"
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    {
      "platform": "linux",
      "product": "libpng12",
      "release": "sles 15.7",
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      "fix": "SUSE-SU-2025:4432-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-4432-1",
      "released": "2025-12-17T13:07:22Z"
    },
    {
      "platform": "linux",
      "product": "libpng12-debuginfo",
      "release": "Fedora 43",
      "fixedVersion": "1.2.57-27.fc43",
      "fix": "FEDORA-2026-D6BF58E7CE",
      "url": "https://patchblox.com/security/fix/linux/fedora-2026-d6bf58e7ce",
      "released": "2026-11-07T01:05:44Z"
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    {
      "platform": "linux",
      "product": "libpng12-debugsource",
      "release": "Fedora 43",
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      "fix": "FEDORA-2026-D6BF58E7CE",
      "url": "https://patchblox.com/security/fix/linux/fedora-2026-d6bf58e7ce",
      "released": "2026-11-07T01:05:44Z"
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    {
      "platform": "linux",
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      "fix": "FEDORA-2026-D6BF58E7CE",
      "url": "https://patchblox.com/security/fix/linux/fedora-2026-d6bf58e7ce",
      "released": "2026-11-07T01:05:44Z"
    },
    {
      "platform": "linux",
      "product": "libpng15",
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      "released": "2026-11-07T01:05:44Z"
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    {
      "platform": "linux",
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      "released": "2026-11-07T01:05:44Z"
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    {
      "platform": "linux",
      "product": "libpng15-debugsource",
      "release": "Fedora 43",
      "fixedVersion": "1.5.30-27.fc43",
      "fix": "FEDORA-2026-095025BFAA",
      "url": "https://patchblox.com/security/fix/linux/fedora-2026-095025bfaa",
      "released": "2026-11-07T01:05:44Z"
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    {
      "platform": "linux",
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      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-4494-1",
      "released": "2025-12-19T13:14:13Z"
    },
    {
      "platform": "linux",
      "product": "libpng16",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "1.6.44-160000.3.1",
      "fix": "OPENSUSE-SU-2026:20017-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-20017-1",
      "released": "2026-01-12T11:14:46Z"
    },
    {
      "platform": "linux",
      "product": "libpng16",
      "release": "sles 15.6",
      "fixedVersion": "1.6.40-150600.3.3.1",
      "fix": "SUSE-SU-2025:4494-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-4494-1",
      "released": "2025-12-19T13:14:13Z"
    },
    {
      "platform": "linux",
      "product": "libpng16",
      "release": "sles 15.7",
      "fixedVersion": "1.6.40-150600.3.3.1",
      "fix": "SUSE-SU-2025:4494-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-4494-1",
      "released": "2025-12-19T13:14:13Z"
    },
    {
      "platform": "linux",
      "product": "libpng16",
      "release": "sles 16.0",
      "fixedVersion": "1.6.44-160000.3.1",
      "fix": "SUSE-SU-2026:20030-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-20030-1",
      "released": "2026-01-12T11:15:01Z"
    },
    {
      "platform": "linux",
      "product": "libpng16-16",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.6.34-1ubuntu0.18.04.2\u002Besm1",
      "fix": "libpng16-16 1.6.34-1ubuntu0.18.04.2\u002Besm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libpng16-16-1.6.34-1ubuntu0.18.04.2-esm1",
      "released": "2025-11-24T16:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libpng16-16",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.6.37-2ubuntu0.1~esm1",
      "fix": "libpng16-16 1.6.37-2ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-libpng16-16-1.6.37-2ubuntu0.1-esm1",
      "released": "2025-11-24T16:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libpng16-16",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1.6.37-3ubuntu0.1",
      "fix": "libpng16-16 1.6.37-3ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libpng16-16-1.6.37-3ubuntu0.1",
      "released": "2025-11-24T16:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libpng16-16t64",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "1.6.43-5ubuntu0.1",
      "fix": "libpng16-16t64 1.6.43-5ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-libpng16-16t64-1.6.43-5ubuntu0.1",
      "released": "2025-11-24T16:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libpng16-16t64",
      "release": "Ubuntu 25.10 (questing)",
      "fixedVersion": "1.6.50-1ubuntu0.1",
      "fix": "libpng16-16t64 1.6.50-1ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-questing-libpng16-16t64-1.6.50-1ubuntu0.1",
      "released": "2025-11-24T16:15:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T01:18:40Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}