{
    "id": "CVE-2003-0107",
    "published": "2003-03-07 05:00:00",
    "last_modified": "2026-06-16 22:01:32",
    "cvss_score": "7.5",
    "cvss_severity": "HIGH",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
    "cwe": null,
    "description": "Buffer overflow in the gzprintf function in zlib 1.1.4, when zlib is compiled without vsnprintf or when long inputs are truncated using vsnprintf, allows attackers to cause a denial of service or possibly execute arbitrary code.",
    "epss_score": "0.25987",
    "epss_percentile": "0.97922",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-29 18:17:03",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "zlib",
            "product": "zlib"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "22273",
            "title": "Zlib 1.1.4 - Compression Library 'gzprintf()' Buffer Overrun (1)",
            "date": "2003-02-23",
            "url": "https://www.exploit-db.com/exploits/22273"
        },
        {
            "source": "exploit-db",
            "ref_id": "22274",
            "title": "Zlib 1.1.4 - Compression Library 'gzprintf()' Buffer Overrun (2)",
            "date": "2003-02-23",
            "url": "https://www.exploit-db.com/exploits/22274"
        }
    ],
    "refs_list": [
        "ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2003-011.0.txt",
        "ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2003-004.txt.asc",
        "http://distro.conectiva.com/atualizacoes/?id=a&anuncio=000619",
        "http://jvn.jp/en/jp/JVN78689801/index.html",
        "http://jvndb.jvn.jp/en/contents/2015/JVNDB-2015-000066.html",
        "http://lists.apple.com/mhonarc/security-announce/msg00038.html",
        "http://marc.info/?l=bugtraq&m=104610337726297&w=2",
        "http://marc.info/?l=bugtraq&m=104610536129508&w=2",
        "http://marc.info/?l=bugtraq&m=104620610427210&w=2",
        "http://marc.info/?l=bugtraq&m=104887247624907&w=2",
        "http://online.securityfocus.com/archive/1/312869",
        "http://sunsolve.sun.com/pub-cgi/retrieve.pl?doc=fsalert%2F57405",
        "http://www.iss.net/security_center/static/11381.php",
        "http://www.kb.cert.org/vuls/id/142121",
        "http://www.mandrakesoft.com/security/advisories?name=MDKSA-2003:033",
        "http://www.osvdb.org/6599",
        "http://www.redhat.com/support/errata/RHSA-2003-079.html",
        "http://www.redhat.com/support/errata/RHSA-2003-081.html",
        "http://www.securityfocus.com/bid/6913",
        "ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2003-011.0.txt",
        "ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2003-004.txt.asc",
        "http://distro.conectiva.com/atualizacoes/?id=a&anuncio=000619",
        "http://jvn.jp/en/jp/JVN78689801/index.html",
        "http://jvndb.jvn.jp/en/contents/2015/JVNDB-2015-000066.html",
        "http://lists.apple.com/mhonarc/security-announce/msg00038.html"
    ]
}