Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/94827?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/94827?format=api", "purl": "pkg:rpm/redhat/python-cryptography@36.0.1-5?arch=el9_6", "type": "rpm", "namespace": "redhat", "name": "python-cryptography", "version": "36.0.1-5", "qualifiers": { "arch": "el9_6" }, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": null, "latest_non_vulnerable_version": null, "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/11525?format=api", "vulnerability_id": "VCID-48jq-1u5d-tkan", "summary": "cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. Calling `load_pem_pkcs7_certificates` or `load_der_pkcs7_certificates` could lead to a NULL-pointer dereference and segfault. Exploitation of this vulnerability poses a serious risk of Denial of Service (DoS) for any application attempting to deserialize a PKCS7 blob/certificate. The consequences extend to potential disruptions in system availability and stability. This vulnerability has been patched in version 41.0.6.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-49083.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-49083.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2023-49083", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.01289", "scoring_system": "epss", "scoring_elements": "0.79611", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.01289", "scoring_system": "epss", "scoring_elements": "0.79682", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.01289", "scoring_system": "epss", "scoring_elements": "0.79634", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.01289", "scoring_system": "epss", "scoring_elements": "0.79653", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.01289", "scoring_system": "epss", "scoring_elements": "0.7962", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.01289", "scoring_system": "epss", "scoring_elements": "0.79661", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.01289", "scoring_system": "epss", "scoring_elements": "0.79677", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.01289", "scoring_system": "epss", "scoring_elements": "0.79648", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.01289", "scoring_system": "epss", "scoring_elements": "0.79656", "published_at": "2026-04-09T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2023-49083" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-49083", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-49083" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/pyca/cryptography", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pyca/cryptography" }, { "reference_url": "https://github.com/pyca/cryptography/commit/f09c261ca10a31fe41b1262306db7f8f1da0e48a", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-12-18T15:31:36Z/" } ], "url": "https://github.com/pyca/cryptography/commit/f09c261ca10a31fe41b1262306db7f8f1da0e48a" }, { "reference_url": "https://github.com/pyca/cryptography/pull/9926", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-12-18T15:31:36Z/" } ], "url": "https://github.com/pyca/cryptography/pull/9926" }, { "reference_url": "https://github.com/pyca/cryptography/security/advisories/GHSA-jfhm-5ghh-2f97", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-12-18T15:31:36Z/" } ], "url": "https://github.com/pyca/cryptography/security/advisories/GHSA-jfhm-5ghh-2f97" }, { "reference_url": "https://github.com/pypa/advisory-database/tree/main/vulns/cryptography/PYSEC-2023-254.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pypa/advisory-database/tree/main/vulns/cryptography/PYSEC-2023-254.yaml" }, { "reference_url": "https://lists.debian.org/debian-lts-announce/2024/10/msg00012.html", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.debian.org/debian-lts-announce/2024/10/msg00012.html" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QMNTYMUGFJSDBYBU22FUYBHFRZODRKXV", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QMNTYMUGFJSDBYBU22FUYBHFRZODRKXV" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QMNTYMUGFJSDBYBU22FUYBHFRZODRKXV/", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-12-18T15:31:36Z/" } ], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QMNTYMUGFJSDBYBU22FUYBHFRZODRKXV/" }, { "reference_url": "http://www.openwall.com/lists/oss-security/2023/11/29/2", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://www.openwall.com/lists/oss-security/2023/11/29/2" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1057108", "reference_id": "1057108", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1057108" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2255331", "reference_id": "2255331", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2255331" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2023-49083", "reference_id": "CVE-2023-49083", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-49083" }, { "reference_url": "https://github.com/advisories/GHSA-jfhm-5ghh-2f97", "reference_id": "GHSA-jfhm-5ghh-2f97", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-jfhm-5ghh-2f97" }, { "reference_url": "https://security.gentoo.org/glsa/202407-06", "reference_id": "GLSA-202407-06", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202407-06" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2024:10965", "reference_id": "RHSA-2024:10965", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2024:10965" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2024:1878", "reference_id": "RHSA-2024:1878", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2024:1878" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2024:2337", "reference_id": "RHSA-2024:2337", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2024:2337" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2024:3105", "reference_id": "RHSA-2024:3105", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2024:3105" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2024:3781", "reference_id": "RHSA-2024:3781", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2024:3781" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2025:13098", "reference_id": "RHSA-2025:13098", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2025:13098" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2025:13100", "reference_id": "RHSA-2025:13100", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2025:13100" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2025:13101", "reference_id": "RHSA-2025:13101", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2025:13101" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2025:13102", "reference_id": "RHSA-2025:13102", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2025:13102" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2025:13103", "reference_id": "RHSA-2025:13103", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2025:13103" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2025:13104", "reference_id": "RHSA-2025:13104", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2025:13104" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2025:14553", "reference_id": "RHSA-2025:14553", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2025:14553" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2025:15874", "reference_id": "RHSA-2025:15874", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2025:15874" }, { "reference_url": "https://usn.ubuntu.com/6539-1/", "reference_id": "USN-6539-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/6539-1/" } ], "fixed_packages": [], "aliases": [ "CVE-2023-49083", "GHSA-jfhm-5ghh-2f97", "PYSEC-2023-254" ], "risk_score": 3.4, "exploitability": "0.5", "weighted_severity": "6.8", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-48jq-1u5d-tkan" } ], "fixing_vulnerabilities": [], "risk_score": "3.4", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/python-cryptography@36.0.1-5%3Farch=el9_6" }