Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/273239?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/273239?format=api", "purl": "pkg:maven/com.fasterxml.jackson.dataformat/jackson-dataformat-cbor@2.10.0.pr2", "type": "maven", "namespace": "com.fasterxml.jackson.dataformat", "name": "jackson-dataformat-cbor", "version": "2.10.0.pr2", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "2.11.4", "latest_non_vulnerable_version": "2.12.1", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/11721?format=api", "vulnerability_id": "VCID-e6xc-qk88-nqcr", "summary": "Allocation of Resources Without Limits or Throttling\nThis affects the package com.fasterxml.jackson.dataformat:jackson-dataformat-cbor before 2.11.4, from 2.12.0-rc1 and before 2.12.1. Unchecked allocation of byte buffer can cause a java.lang.OutOfMemoryError exception.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-28491.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-2020-28491.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-28491", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00384", "scoring_system": "epss", "scoring_elements": "0.59691", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00384", "scoring_system": "epss", "scoring_elements": "0.59722", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00384", "scoring_system": "epss", "scoring_elements": "0.59737", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00384", "scoring_system": "epss", "scoring_elements": "0.5973", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00384", "scoring_system": "epss", "scoring_elements": "0.59696", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00384", "scoring_system": "epss", "scoring_elements": "0.59715", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00384", "scoring_system": "epss", "scoring_elements": "0.59731", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00384", "scoring_system": "epss", "scoring_elements": "0.59711", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00384", "scoring_system": "epss", "scoring_elements": "0.59698", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00384", "scoring_system": "epss", "scoring_elements": "0.59647", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00384", "scoring_system": "epss", "scoring_elements": "0.59677", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00384", "scoring_system": "epss", "scoring_elements": "0.59652", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00384", "scoring_system": "epss", "scoring_elements": "0.59579", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00431", "scoring_system": "epss", "scoring_elements": "0.62623", "published_at": "2026-04-29T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-28491" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-28491", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-28491" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "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:N/I:N/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/FasterXML/jackson-dataformats-binary", "reference_id": "", "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:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/FasterXML/jackson-dataformats-binary" }, { "reference_url": "https://github.com/FasterXML/jackson-dataformats-binary/commit/3d7de83423f8f68f8e9a0c8250084e11818544c7", "reference_id": "", "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:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/FasterXML/jackson-dataformats-binary/commit/3d7de83423f8f68f8e9a0c8250084e11818544c7" }, { "reference_url": "https://github.com/FasterXML/jackson-dataformats-binary/commit/de072d314af8f5f269c8abec6930652af67bc8e6", "reference_id": "", "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:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/FasterXML/jackson-dataformats-binary/commit/de072d314af8f5f269c8abec6930652af67bc8e6" }, { "reference_url": "https://github.com/FasterXML/jackson-dataformats-binary/issues/186", "reference_id": "", "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:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/FasterXML/jackson-dataformats-binary/issues/186" }, { "reference_url": "https://snyk.io/vuln/SNYK-JAVA-COMFASTERXMLJACKSONDATAFORMAT-1047329", "reference_id": "", "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:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://snyk.io/vuln/SNYK-JAVA-COMFASTERXMLJACKSONDATAFORMAT-1047329" }, { "reference_url": "https://www.oracle.com/security-alerts/cpujul2022.html", "reference_id": "", "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:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.oracle.com/security-alerts/cpujul2022.html" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1930423", "reference_id": "1930423", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1930423" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=983664", "reference_id": "983664", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=983664" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2020-28491", "reference_id": "CVE-2020-28491", "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:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-28491" }, { "reference_url": "https://github.com/advisories/GHSA-xmc8-26q4-qjhx", "reference_id": "GHSA-xmc8-26q4-qjhx", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-xmc8-26q4-qjhx" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3125", "reference_id": "RHSA-2021:3125", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3125" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3527", "reference_id": "RHSA-2021:3527", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3527" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3528", "reference_id": "RHSA-2021:3528", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3528" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3529", "reference_id": "RHSA-2021:3529", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3529" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3534", "reference_id": "RHSA-2021:3534", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3534" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3880", "reference_id": "RHSA-2021:3880", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3880" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4767", "reference_id": "RHSA-2021:4767", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4767" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4918", "reference_id": "RHSA-2021:4918", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4918" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:5134", "reference_id": "RHSA-2021:5134", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:5134" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:0296", "reference_id": "RHSA-2022:0296", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:0296" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:0297", "reference_id": "RHSA-2022:0297", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:0297" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:0721", "reference_id": "RHSA-2022:0721", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:0721" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:0727", "reference_id": "RHSA-2022:0727", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:0727" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:0728", "reference_id": "RHSA-2022:0728", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:0728" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/42035?format=api", "purl": "pkg:maven/com.fasterxml.jackson.dataformat/jackson-dataformat-cbor@2.11.4", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/com.fasterxml.jackson.dataformat/jackson-dataformat-cbor@2.11.4" }, { "url": "http://public2.vulnerablecode.io/api/packages/42036?format=api", "purl": "pkg:maven/com.fasterxml.jackson.dataformat/jackson-dataformat-cbor@2.12.1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/com.fasterxml.jackson.dataformat/jackson-dataformat-cbor@2.12.1" } ], "aliases": [ "CVE-2020-28491", "GHSA-xmc8-26q4-qjhx" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-e6xc-qk88-nqcr" } ], "fixing_vulnerabilities": [], "risk_score": "4.0", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/com.fasterxml.jackson.dataformat/jackson-dataformat-cbor@2.10.0.pr2" }