Glib: glib: denial of service via integer overflow in g_buffered_input_stream_peek()_CVE-2026-0988

{
    "lastseen": "",
    "description": "A flaw was found in glib. Missing validation of offset and count parameters in the g_buffered_input_stream_peek() function can lead to an integer overflow during length calculation. When specially crafted values are provided, this overflow results in an incorrect size being passed to memcpy(), triggering a buffer overflow. This can cause application crashes, leading to a Denial of Service (DoS).",
    "published": "2026-01-21T11:38:39.370Z",
    "modified": "2026-01-21T11:38:39.370Z",
    "type": "cve",
    "title": "Glib: glib: denial of service via integer overflow in g_buffered_input_stream_peek()",
    "source": "redhat",
    "references": "https://access.redhat.com/security/cve/CVE-2026-0988\nhttps://bugzilla.redhat.com/show_bug.cgi?id=2429886",
    "id": "CVE-2026-0988",
    "bulletinFamily": "",
    "cwe": [
        "CWE-190"
    ],
    "cvelist": null,
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    "cvss": {
        "score": 3.7,
        "severity": "LOW",
        "vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L",
        "version": "3.1"
    },
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    "href": "",
    "category_name": "CVE",
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    "product": "Red Hat Enterprise Linux 10",
    "version": "",
    "vendor": "Red Hat",
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