{"url":"http://public2.vulnerablecode.io/api/packages/631798?format=json","purl":"pkg:maven/org.eclipse.parsson/parsson@1.0.0","type":"maven","namespace":"org.eclipse.parsson","name":"parsson","version":"1.0.0","qualifiers":{},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":"1.0.5","latest_non_vulnerable_version":"1.1.4","affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/19685?format=json","vulnerability_id":"VCID-gckj-wdhj-wfhe","summary":"Eclipse Parsson Denial of Service vulnerability\nIn Eclipse Parsson before versions 1.1.4 and 1.0.5, Parsing JSON from untrusted sources can lead malicious actors to exploit the fact that the built-in support for parsing numbers with large scale in Java has a number of edge cases where the input text of a number can lead to much larger processing time than one would expect.\n\n\nTo mitigate the risk, parsson put in place a size limit for the numbers as well as their scale.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-4043.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-2023-4043.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2023-4043","reference_id":"","reference_type":"","scores":[{"value":"0.0015","scoring_system":"epss","scoring_elements":"0.35025","published_at":"2026-05-05T12:55:00Z"},{"value":"0.0015","scoring_system":"epss","scoring_elements":"0.35572","published_at":"2026-04-11T12:55:00Z"},{"value":"0.0015","scoring_system":"epss","scoring_elements":"0.35527","published_at":"2026-04-12T12:55:00Z"},{"value":"0.0015","scoring_system":"epss","scoring_elements":"0.35505","published_at":"2026-04-13T12:55:00Z"},{"value":"0.0015","scoring_system":"epss","scoring_elements":"0.35544","published_at":"2026-04-16T12:55:00Z"},{"value":"0.0015","scoring_system":"epss","scoring_elements":"0.35534","published_at":"2026-04-18T12:55:00Z"},{"value":"0.0015","scoring_system":"epss","scoring_elements":"0.35483","published_at":"2026-04-21T12:55:00Z"},{"value":"0.0015","scoring_system":"epss","scoring_elements":"0.35246","published_at":"2026-04-24T12:55:00Z"},{"value":"0.0015","scoring_system":"epss","scoring_elements":"0.35224","published_at":"2026-04-26T12:55:00Z"},{"value":"0.0015","scoring_system":"epss","scoring_elements":"0.35145","published_at":"2026-04-29T12:55:00Z"},{"value":"0.0015","scoring_system":"epss","scoring_elements":"0.35584","published_at":"2026-04-02T12:55:00Z"},{"value":"0.0015","scoring_system":"epss","scoring_elements":"0.3561","published_at":"2026-04-04T12:55:00Z"},{"value":"0.0015","scoring_system":"epss","scoring_elements":"0.35492","published_at":"2026-04-07T12:55:00Z"},{"value":"0.0015","scoring_system":"epss","scoring_elements":"0.35537","published_at":"2026-04-08T12:55:00Z"},{"value":"0.0015","scoring_system":"epss","scoring_elements":"0.35562","published_at":"2026-04-09T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2023-4043"},{"reference_url":"https://github.com/eclipse-ee4j/parsson/pull/100","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":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-05T14:21:34Z/"}],"url":"https://github.com/eclipse-ee4j/parsson/pull/100"},{"reference_url":"https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/13","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":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-05T14:21:34Z/"}],"url":"https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/13"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2254594","reference_id":"2254594","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2254594"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2023-4043","reference_id":"CVE-2023-4043","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-2023-4043"},{"reference_url":"https://github.com/advisories/GHSA-g8p6-p27c-52fx","reference_id":"GHSA-g8p6-p27c-52fx","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-g8p6-p27c-52fx"},{"reference_url":"https://access.redhat.com/errata/RHSA-2024:0530","reference_id":"RHSA-2024:0530","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2024:0530"},{"reference_url":"https://access.redhat.com/errata/RHSA-2024:0722","reference_id":"RHSA-2024:0722","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2024:0722"},{"reference_url":"https://access.redhat.com/errata/RHSA-2024:0789","reference_id":"RHSA-2024:0789","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2024:0789"},{"reference_url":"https://access.redhat.com/errata/RHSA-2024:0793","reference_id":"RHSA-2024:0793","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2024:0793"},{"reference_url":"https://access.redhat.com/errata/RHSA-2024:1192","reference_id":"RHSA-2024:1192","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2024:1192"},{"reference_url":"https://access.redhat.com/errata/RHSA-2024:1193","reference_id":"RHSA-2024:1193","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2024:1193"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/60944?format=json","purl":"pkg:maven/org.eclipse.parsson/parsson@1.0.5","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.eclipse.parsson/parsson@1.0.5"},{"url":"http://public2.vulnerablecode.io/api/packages/60945?format=json","purl":"pkg:maven/org.eclipse.parsson/parsson@1.1.4","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.eclipse.parsson/parsson@1.1.4"}],"aliases":["CVE-2023-4043","GHSA-g8p6-p27c-52fx"],"risk_score":3.4,"exploitability":"0.5","weighted_severity":"6.8","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-gckj-wdhj-wfhe"}],"fixing_vulnerabilities":[],"risk_score":"3.4","resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.eclipse.parsson/parsson@1.0.0"}