GET

Package Instance

Lookup for vulnerable packages by Package URL.

GET /api/packages/330449?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/330449?format=api",
    "purl": "pkg:apk/alpine/libpng@1.6.57-r0?arch=x86&distroversion=v3.23&reponame=main",
    "type": "apk",
    "namespace": "alpine",
    "name": "libpng",
    "version": "1.6.57-r0",
    "qualifiers": {
        "arch": "x86",
        "distroversion": "v3.23",
        "reponame": "main"
    },
    "subpath": "",
    "is_vulnerable": false,
    "next_non_vulnerable_version": "1.6.58-r1",
    "latest_non_vulnerable_version": "1.6.58-r1",
    "affected_by_vulnerabilities": [],
    "fixing_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/62953?format=api",
            "vulnerability_id": "VCID-bcp5-yseg-gbgu",
            "summary": "libpng: libpng: Information disclosure and data corruption via use-after-free vulnerability",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-34757.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "4.4",
                            "scoring_system": "cvssv3",
                            "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N"
                        }
                    ],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-34757.json"
                },
                {
                    "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.1",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N"
                        }
                    ],
                    "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"
                },
                {
                    "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1133051",
                    "reference_id": "1133051",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1133051"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456918",
                    "reference_id": "2456918",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456918"
                },
                {
                    "reference_url": "https://github.com/pnggroup/libpng/commit/398cbe3df03f4e11bb031e07f416dfdde3684e8a",
                    "reference_id": "398cbe3df03f4e11bb031e07f416dfdde3684e8a",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.1",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N"
                        },
                        {
                            "value": "Track",
                            "scoring_system": "ssvc",
                            "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2026-04-09T16:07:19Z/"
                        }
                    ],
                    "url": "https://github.com/pnggroup/libpng/commit/398cbe3df03f4e11bb031e07f416dfdde3684e8a"
                },
                {
                    "reference_url": "https://github.com/pnggroup/libpng/commit/55d20aaa322c9274491cda82c5cd4f99b48c6bcc",
                    "reference_id": "55d20aaa322c9274491cda82c5cd4f99b48c6bcc",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.1",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N"
                        },
                        {
                            "value": "Track",
                            "scoring_system": "ssvc",
                            "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2026-04-09T16:07:19Z/"
                        }
                    ],
                    "url": "https://github.com/pnggroup/libpng/commit/55d20aaa322c9274491cda82c5cd4f99b48c6bcc"
                },
                {
                    "reference_url": "https://github.com/pnggroup/libpng/issues/836",
                    "reference_id": "836",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.1",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N"
                        },
                        {
                            "value": "Track",
                            "scoring_system": "ssvc",
                            "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2026-04-09T16:07:19Z/"
                        }
                    ],
                    "url": "https://github.com/pnggroup/libpng/issues/836"
                },
                {
                    "reference_url": "https://github.com/pnggroup/libpng/issues/837",
                    "reference_id": "837",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.1",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N"
                        },
                        {
                            "value": "Track",
                            "scoring_system": "ssvc",
                            "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2026-04-09T16:07:19Z/"
                        }
                    ],
                    "url": "https://github.com/pnggroup/libpng/issues/837"
                },
                {
                    "reference_url": "https://github.com/pnggroup/libpng/security/advisories/GHSA-6fr7-g8h7-v645",
                    "reference_id": "GHSA-6fr7-g8h7-v645",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.1",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N"
                        },
                        {
                            "value": "Track",
                            "scoring_system": "ssvc",
                            "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2026-04-09T16:07:19Z/"
                        }
                    ],
                    "url": "https://github.com/pnggroup/libpng/security/advisories/GHSA-6fr7-g8h7-v645"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2026:13719",
                    "reference_id": "RHSA-2026:13719",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2026:13719"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/330449?format=api",
                    "purl": "pkg:apk/alpine/libpng@1.6.57-r0?arch=x86&distroversion=v3.23&reponame=main",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/libpng@1.6.57-r0%3Farch=x86&distroversion=v3.23&reponame=main"
                }
            ],
            "aliases": [
                "CVE-2026-34757"
            ],
            "risk_score": 2.0,
            "exploitability": "0.5",
            "weighted_severity": "4.0",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-bcp5-yseg-gbgu"
        }
    ],
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/libpng@1.6.57-r0%3Farch=x86&distroversion=v3.23&reponame=main"
}