{
  "cveId": "CVE-2025-5222",
  "url": "https://patchblox.com/security/cve/CVE-2025-5222",
  "summary": "CVE-2025-5222 is fixed in 8 products on 1 platform, first by RHSA-2025:11888, released November 14, 2024. It is not reported as exploited. Patch Radar priority: High.",
  "title": "Icu: stack buffer overflow in the srbroot::addtag function",
  "description": "The International Components for Unicode (ICU) library provides robust and full-featured Unicode services.\n\nSecurity Fix(es):\n\n* icu: Stack buffer overflow in the SRBRoot::addTag function (CVE-2025-5222)\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.",
  "published": "2024-11-14T00:00:00Z",
  "severity": "Important",
  "cvss": 7,
  "cvssVector": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
  "cwe": "Buffer Copy without Checking Size of Input (\u0026#39;Classic Buffer Overflow\u0026#39;)",
  "epss": 0.00439,
  "epssPercentile": 0.38374,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-5222",
  "fixes": [
    {
      "platform": "linux",
      "product": "icu",
      "release": "Debian 11.6 (bullseye)",
      "fixedVersion": "67.1-7\u002Bdeb11u1",
      "fix": "DLA-4217-1",
      "url": "https://patchblox.com/security/fix/linux/dla-4217-1",
      "released": "2025-06-15T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "icu",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "72.1-3\u002Bdeb12u1",
      "fix": "DSA-5951-1",
      "url": "https://patchblox.com/security/fix/linux/dsa-5951-1",
      "released": "2025-06-26T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "icu",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "76.1-4",
      "fix": "DEBIAN-CVE-2025-5222",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-5222",
      "released": "2025-05-27T21:15:23Z"
    },
    {
      "platform": "linux",
      "product": "icu",
      "release": "Debian 14",
      "fixedVersion": "76.1-4",
      "fix": "DEBIAN-CVE-2025-5222",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-5222",
      "released": "2025-05-27T21:15:23Z"
    },
    {
      "platform": "linux",
      "product": "icu",
      "release": "RHEL 10",
      "fixedVersion": "74.2-5.el10_0",
      "fix": "RHSA-2025:11888",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2025-11888",
      "released": "2024-11-14T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "icu",
      "release": "RHEL 9",
      "fixedVersion": "0:67.1-10.el9_6",
      "fix": "RHSA-2025:12083",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2025-12083",
      "released": "2025-07-29T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "icu",
      "release": "almalinux 10",
      "fixedVersion": "74.2-5.el10_0",
      "fix": "ALSA-2025:11888",
      "url": "https://patchblox.com/security/fix/linux/alsa-2025-11888",
      "released": "2025-07-28T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "icu",
      "release": "almalinux 9",
      "fixedVersion": "67.1-10.el9_6",
      "fix": "ALSA-2025:12083",
      "url": "https://patchblox.com/security/fix/linux/alsa-2025-12083",
      "released": "2025-07-29T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "icu",
      "release": "amzn 2023",
      "fixedVersion": "67.1-7.amzn2023.0.4",
      "fix": "ALAS2023-2025-1057",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2025-1057",
      "released": "2025-07-03T20:37:00Z"
    },
    {
      "platform": "linux",
      "product": "icu",
      "release": "ol 10",
      "fixedVersion": "0:74.2-5.el10_0",
      "fix": "ELSA-2025-11888",
      "url": "https://patchblox.com/security/fix/linux/elsa-2025-11888",
      "released": "2025-07-28T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "icu",
      "release": "ol 9",
      "fixedVersion": "0:67.1-10.el9_6",
      "fix": "ELSA-2025-12083",
      "url": "https://patchblox.com/security/fix/linux/elsa-2025-12083",
      "released": "2025-07-29T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "icu",
      "release": "opensuse-leap 15.6",
      "fixedVersion": "65.1-150200.4.15.1",
      "fix": "SUSE-SU-2025:02079-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-02079-1",
      "released": "2025-06-24T10:24:22Z"
    },
    {
      "platform": "linux",
      "product": "icu",
      "release": "rocky 10",
      "fixedVersion": "0:74.2-5.el10_0",
      "fix": "RLSA-2025:11888",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2025-11888",
      "released": "2025-10-03T19:56:45Z"
    },
    {
      "platform": "linux",
      "product": "icu",
      "release": "rocky 9",
      "fixedVersion": "0:67.1-10.el9_6",
      "fix": "RLSA-2025:12083",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2025-12083",
      "released": "2025-10-04T00:11:30Z"
    },
    {
      "platform": "linux",
      "product": "icu",
      "release": "sles 15.6",
      "fixedVersion": "65.1-150200.4.15.1",
      "fix": "SUSE-SU-2025:02079-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-02079-1",
      "released": "2025-06-24T10:24:22Z"
    },
    {
      "platform": "linux",
      "product": "icu",
      "release": "sles 15.7",
      "fixedVersion": "65.1-150200.4.15.1",
      "fix": "SUSE-SU-2025:02079-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-02079-1",
      "released": "2025-06-24T10:24:22Z"
    },
    {
      "platform": "linux",
      "product": "icu-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "67.1-7.amzn2023.0.4",
      "fix": "ALAS2023-2025-1057",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2025-1057",
      "released": "2025-07-03T20:37:00Z"
    },
    {
      "platform": "linux",
      "product": "icu-debugsource",
      "release": "amzn 2023",
      "fixedVersion": "67.1-7.amzn2023.0.4",
      "fix": "ALAS2023-2025-1057",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2025-1057",
      "released": "2025-07-03T20:37:00Z"
    },
    {
      "platform": "linux",
      "product": "libicu",
      "release": "RHEL 9",
      "fixedVersion": "0:67.1-10.el9_6",
      "fix": "RHSA-2025:12083",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2025-12083",
      "released": "2025-07-29T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libicu",
      "release": "almalinux 10",
      "fixedVersion": "74.2-5.el10_0",
      "fix": "ALSA-2025:11888",
      "url": "https://patchblox.com/security/fix/linux/alsa-2025-11888",
      "released": "2025-07-28T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libicu",
      "release": "almalinux 9",
      "fixedVersion": "67.1-10.el9_6",
      "fix": "ALSA-2025:12083",
      "url": "https://patchblox.com/security/fix/linux/alsa-2025-12083",
      "released": "2025-07-29T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libicu",
      "release": "amzn 2023",
      "fixedVersion": "67.1-7.amzn2023.0.4",
      "fix": "ALAS2023-2025-1057",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2025-1057",
      "released": "2025-07-03T20:37:00Z"
    },
    {
      "platform": "linux",
      "product": "libicu",
      "release": "ol 10",
      "fixedVersion": "0:74.2-5.el10_0",
      "fix": "ELSA-2025-11888",
      "url": "https://patchblox.com/security/fix/linux/elsa-2025-11888",
      "released": "2025-07-28T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libicu",
      "release": "ol 9",
      "fixedVersion": "0:67.1-10.el9_6",
      "fix": "ELSA-2025-12083",
      "url": "https://patchblox.com/security/fix/linux/elsa-2025-12083",
      "released": "2025-07-29T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libicu-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "67.1-7.amzn2023.0.4",
      "fix": "ALAS2023-2025-1057",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2025-1057",
      "released": "2025-07-03T20:37:00Z"
    },
    {
      "platform": "linux",
      "product": "libicu-devel",
      "release": "RHEL 9",
      "fixedVersion": "0:67.1-10.el9_6",
      "fix": "RHSA-2025:12083",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2025-12083",
      "released": "2025-07-29T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libicu-devel",
      "release": "almalinux 10",
      "fixedVersion": "74.2-5.el10_0",
      "fix": "ALSA-2025:11888",
      "url": "https://patchblox.com/security/fix/linux/alsa-2025-11888",
      "released": "2025-07-28T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libicu-devel",
      "release": "almalinux 9",
      "fixedVersion": "67.1-10.el9_6",
      "fix": "ALSA-2025:12083",
      "url": "https://patchblox.com/security/fix/linux/alsa-2025-12083",
      "released": "2025-07-29T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libicu-devel",
      "release": "amzn 2023",
      "fixedVersion": "67.1-7.amzn2023.0.4",
      "fix": "ALAS2023-2025-1057",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2025-1057",
      "released": "2025-07-03T20:37:00Z"
    },
    {
      "platform": "linux",
      "product": "libicu-devel",
      "release": "ol 10",
      "fixedVersion": "0:74.2-5.el10_0",
      "fix": "ELSA-2025-11888",
      "url": "https://patchblox.com/security/fix/linux/elsa-2025-11888",
      "released": "2025-07-28T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libicu-devel",
      "release": "ol 9",
      "fixedVersion": "0:67.1-10.el9_6",
      "fix": "ELSA-2025-12083",
      "url": "https://patchblox.com/security/fix/linux/elsa-2025-12083",
      "released": "2025-07-29T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libicu-devel-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "67.1-7.amzn2023.0.4",
      "fix": "ALAS2023-2025-1057",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2025-1057",
      "released": "2025-07-03T20:37:00Z"
    },
    {
      "platform": "linux",
      "product": "libicu-doc",
      "release": "amzn 2023",
      "fixedVersion": "67.1-7.amzn2023.0.4",
      "fix": "ALAS2023-2025-1057",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2025-1057",
      "released": "2025-07-03T20:37:00Z"
    }
  ],
  "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"
  }
}