HarfBuzz::Shaper versions before 0.032 for Perl contains a bundled library with a null pointer dereference vulnerability_CVE-2026-0943

{
    "lastseen": "",
    "description": "HarfBuzz::Shaper versions before 0.032 for Perl contains a bundled library with a null pointer dereference vulnerability.\u00a0\n\nVersions before 0.032 contain HarfBuzz 8.4.0 or earlier bundled as hb_src.tar.gz in the source tarball, which is affected by CVE-2026-22693.",
    "published": "2026-01-19T02:46:52.012Z",
    "modified": "2026-01-20T15:25:23.530Z",
    "type": "cve",
    "title": "HarfBuzz::Shaper versions before 0.032 for Perl contains a bundled library with a null pointer dereference vulnerability",
    "source": "CPANSec",
    "references": "https://bugzilla.redhat.com/show_bug.cgi?id=2429296\nhttps://www.cve.org/CVERecord?id=CVE-2026-22693\nhttps://metacpan.org/release/JV/HarfBuzz-Shaper-0.032/changes",
    "id": "CVE-2026-0943",
    "bulletinFamily": "",
    "cwe": [
        "CWE-1395"
    ],
    "cvelist": null,
    "sourceData": "JV HarfBuzz::Shaper 0",
    "sourceHref": "",
    "cvss": {
        "score": 7.5,
        "severity": "HIGH",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/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": "HarfBuzz::Shaper",
    "version": "0",
    "vendor": "JV",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}