Package Instance

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{
    "url": "http://public2.vulnerablecode.io/api/packages/511080?format=api",
    "purl": "pkg:deb/debian/libhtml-parser-perl@3.83-1",
    "type": "deb",
    "namespace": "debian",
    "name": "libhtml-parser-perl",
    "version": "3.83-1",
    "qualifiers": {},
    "subpath": "",
    "is_vulnerable": true,
    "next_non_vulnerable_version": "3.83-2",
    "latest_non_vulnerable_version": "3.83-2",
    "affected_by_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/76276?format=api",
            "vulnerability_id": "VCID-bkx2-c3wd-2fbh",
            "summary": "HTML::Entities versions before 3.84 for Perl read freed heap memory in _decode_entities.  The XS routine backing HTML::Entities::_decode_entities cached a pointer (repl) into the entity-value SV returned by hv_fetch on the entity2char hash. When the input SV was identical to a value SV in that hash, and that value contained its own key as an entity reference, a later call to grow_gap() reallocated the SV's PV buffer and freed the backing allocation that repl still pointed into. The subsequent copy loop read repl_len bytes from the freed allocation.  The read may disclose adjacent heap contents into the destination SV.",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-8829",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00027",
                            "scoring_system": "epss",
                            "scoring_elements": "0.08136",
                            "published_at": "2026-06-09T12:55:00Z"
                        },
                        {
                            "value": "0.00029",
                            "scoring_system": "epss",
                            "scoring_elements": "0.08816",
                            "published_at": "2026-06-05T12:55:00Z"
                        },
                        {
                            "value": "0.00029",
                            "scoring_system": "epss",
                            "scoring_elements": "0.08833",
                            "published_at": "2026-06-06T12:55:00Z"
                        },
                        {
                            "value": "0.00029",
                            "scoring_system": "epss",
                            "scoring_elements": "0.08813",
                            "published_at": "2026-06-07T12:55:00Z"
                        },
                        {
                            "value": "0.00029",
                            "scoring_system": "epss",
                            "scoring_elements": "0.08768",
                            "published_at": "2026-06-08T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-8829"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-8829",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-8829"
                },
                {
                    "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "4.8",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L"
                        }
                    ],
                    "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"
                },
                {
                    "reference_url": "https://github.com/libwww-perl/HTML-Parser/pull/56",
                    "reference_id": "56",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
                        },
                        {
                            "value": "Track",
                            "scoring_system": "ssvc",
                            "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-06-04T12:59:04Z/"
                        }
                    ],
                    "url": "https://github.com/libwww-perl/HTML-Parser/pull/56"
                },
                {
                    "reference_url": "https://github.com/libwww-perl/HTML-Parser/commit/6922552b0778c90a9587a3894e248be4d3a25e1c.patch",
                    "reference_id": "6922552b0778c90a9587a3894e248be4d3a25e1c.patch",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
                        },
                        {
                            "value": "Track",
                            "scoring_system": "ssvc",
                            "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-06-04T12:59:04Z/"
                        }
                    ],
                    "url": "https://github.com/libwww-perl/HTML-Parser/commit/6922552b0778c90a9587a3894e248be4d3a25e1c.patch"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/511081?format=api",
                    "purl": "pkg:deb/debian/libhtml-parser-perl@3.83-2",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libhtml-parser-perl@3.83-2"
                }
            ],
            "aliases": [
                "CVE-2026-8829"
            ],
            "risk_score": 3.4,
            "exploitability": "0.5",
            "weighted_severity": "6.8",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-bkx2-c3wd-2fbh"
        }
    ],
    "fixing_vulnerabilities": [],
    "risk_score": "3.4",
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libhtml-parser-perl@3.83-1"
}