iccDEV Undefined Behavior (UB) and Out of Memory in CIccProfile::LoadTag()_CVE-2026-21485

{
    "lastseen": "",
    "description": "iccDEV provides a set of libraries and tools for working with ICC color management profiles. Versions 2.3.1.1 and below are prone to have Undefined Behavior (UB) and Out of Memory errors. This issue is fixed in version 2.3.1.2.",
    "published": "2026-01-06T03:17:47.555Z",
    "modified": "2026-01-06T03:17:47.555Z",
    "type": "cve",
    "title": "iccDEV Undefined Behavior (UB) and Out of Memory in CIccProfile::LoadTag()",
    "source": "GitHub_M",
    "references": "https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-chp2-4gv5-2432\nhttps://github.com/InternationalColorConsortium/iccDEV/issues/340\nhttps://github.com/InternationalColorConsortium/iccDEV/commit/c136aac51d25cbb4d9db63f071edad4f088843df",
    "id": "CVE-2026-21485",
    "bulletinFamily": "",
    "cwe": [
        "CWE-20",
        "CWE-125",
        "CWE-190",
        "CWE-400",
        "CWE-476",
        "CWE-787",
        "CWE-1284"
    ],
    "cvelist": null,
    "sourceData": "InternationalColorConsortium iccDEV < 2.3.1.2",
    "sourceHref": "",
    "cvss": {
        "score": 8.8,
        "severity": "HIGH",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
        "version": "3.1"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "iccDEV",
    "version": "< 2.3.1.2",
    "vendor": "InternationalColorConsortium",
    "ai_description": "Undefined Behavior (UB) and Out of Memory errors in iccDEV versions 2.3.1.1 and below",
    "ai_severity": "High",
    "ai_vendor": "InternationalColorConsortium",
    "ai_product": "iccDEV",
    "ai_version": "2.3.1.1 and below",
    "ai_score": 8.8
}