{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:littlecms:little_cms:*:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "2.18"
              }
            ],
            "source": [
              "CPE_RANGE",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "da6110b1d14abc394633a388209abd5ebedd7ab0"
            },
            {
              "fixed": "e0641b1828d0a1af5ecb1b11fe22f24fceefd4bc"
            }
          ],
          "repo": "https://github.com/mm2/little-cms",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-4xp6-rcgg-m9qq"
  ],
  "database_specific": {
    "cna_assigner": "mitre",
    "cwe_ids": [
      "CWE-696"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/41xxx/CVE-2026-41254.json"
  },
  "details": "Little CMS (lcms2) through 2.18 has an integer overflow in CubeSize in cmslut.c because the overflow check is performed after the multiplication.",
  "id": "CVE-2026-41254",
  "modified": "2026-07-15T01:49:13.821322896Z",
  "published": "2026-04-18T06:43:13.741Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://abhinavagarwal07.github.io/posts/lcms2-cubesize-overflow/"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2026/05/msg00014.html"
    },
    {
      "type": "WEB",
      "url": "https://www.openwall.com/lists/oss-security/2026/04/17/16"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/41xxx/CVE-2026-41254.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/mm2/Little-CMS/security/advisories/GHSA-4xp6-rcgg-m9qq"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-41254"
    },
    {
      "type": "FIX",
      "url": "https://github.com/mm2/Little-CMS/commit/da6110b1d14abc394633a388209abd5ebedd7ab0"
    },
    {
      "type": "FIX",
      "url": "https://github.com/mm2/Little-CMS/commit/e0641b1828d0a1af5ecb1b11fe22f24fceefd4bc"
    }
  ],
  "schema_version": "1.8.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L",
      "type": "CVSS_V3"
    }
  ]
}