Gimp: gimp:memory disclosure and denial of service via specially crafted pcx image_CVE-2026-4887

{
    "lastseen": "",
    "description": "A flaw was found in GIMP. This issue is a heap buffer over-read in GIMP PCX file loader due to an off-by-one error. A remote attacker could exploit this by convincing a user to open a specially crafted PCX image. Successful exploitation could lead to out-of-bounds memory disclosure and a possible application crash, resulting in a Denial of Service (DoS).",
    "published": "2026-03-26T12:08:47.354Z",
    "modified": "2026-03-30T19:23:17.238Z",
    "type": "cve",
    "title": "Gimp: gimp:memory disclosure and denial of service via specially crafted pcx image",
    "source": "redhat",
    "references": "https://access.redhat.com/security/cve/CVE-2026-4887\nhttps://bugzilla.redhat.com/show_bug.cgi?id=2451669\nhttps://gitlab.gnome.org/GNOME/gimp/-/issues/15960",
    "id": "CVE-2026-4887",
    "bulletinFamily": "",
    "cwe": [
        "CWE-193"
    ],
    "cvelist": null,
    "sourceData": "",
    "sourceHref": "",
    "cvss": {
        "score": 6.1,
        "severity": "MEDIUM",
        "vector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/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": "",
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        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "Red Hat Enterprise Linux 6",
    "version": "",
    "vendor": "Red Hat",
    "ai_description": "",
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    "ai_score": 0
}