{"url":"http://public2.vulnerablecode.io/api/packages/98372?format=json","purl":"pkg:deb/debian/haskell-xml-conduit@1.9.1.3-2?distro=trixie","type":"deb","namespace":"debian","name":"haskell-xml-conduit","version":"1.9.1.3-2","qualifiers":{"distro":"trixie"},"subpath":"","is_vulnerable":false,"next_non_vulnerable_version":"1.10.1.0-2","latest_non_vulnerable_version":"1.10.1.0-2","affected_by_vulnerabilities":[],"fixing_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/72260?format=json","vulnerability_id":"VCID-rh7r-3c1n-4fd5","summary":"A vulnerability was found in xml-conduit. It has been classified as problematic. Affected is an unknown function of the file xml-conduit/src/Text/XML/Stream/Parse.hs of the component DOCTYPE Entity Expansion Handler. The manipulation leads to infinite loop. It is possible to launch the attack remotely. Upgrading to version 1.9.1.0 is able to address this issue. The name of the patch is 4be1021791dcdee8b164d239433a2043dc0939ea. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-216204.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-4249","reference_id":"","reference_type":"","scores":[{"value":"0.00724","scoring_system":"epss","scoring_elements":"0.72929","published_at":"2026-06-04T12:55:00Z"},{"value":"0.00724","scoring_system":"epss","scoring_elements":"0.72966","published_at":"2026-06-05T12:55:00Z"},{"value":"0.00724","scoring_system":"epss","scoring_elements":"0.72974","published_at":"2026-06-06T12:55:00Z"},{"value":"0.00724","scoring_system":"epss","scoring_elements":"0.72957","published_at":"2026-06-07T12:55:00Z"},{"value":"0.00724","scoring_system":"epss","scoring_elements":"0.72943","published_at":"2026-06-08T12:55:00Z"},{"value":"0.00724","scoring_system":"epss","scoring_elements":"0.72968","published_at":"2026-06-09T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-4249"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4249","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4249"},{"reference_url":"https://github.com/snoyberg/xml/pull/161","reference_id":"161","reference_type":"","scores":[{"value":"4.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-14T17:02:21Z/"}],"url":"https://github.com/snoyberg/xml/pull/161"},{"reference_url":"https://github.com/snoyberg/xml/commit/4be1021791dcdee8b164d239433a2043dc0939ea","reference_id":"4be1021791dcdee8b164d239433a2043dc0939ea","reference_type":"","scores":[{"value":"4.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-14T17:02:21Z/"}],"url":"https://github.com/snoyberg/xml/commit/4be1021791dcdee8b164d239433a2043dc0939ea"},{"reference_url":"https://vuldb.com/?id.216204","reference_id":"?id.216204","reference_type":"","scores":[{"value":"4.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-14T17:02:21Z/"}],"url":"https://vuldb.com/?id.216204"},{"reference_url":"https://hackage.haskell.org/package/xml-conduit-1.9.1.0","reference_id":"xml-conduit-1.9.1.0","reference_type":"","scores":[{"value":"4.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-14T17:02:21Z/"}],"url":"https://hackage.haskell.org/package/xml-conduit-1.9.1.0"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/98370?format=json","purl":"pkg:deb/debian/haskell-xml-conduit@1.9.1.1-1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/haskell-xml-conduit@1.9.1.1-1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/98369?format=json","purl":"pkg:deb/debian/haskell-xml-conduit@1.9.1.1-2?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/haskell-xml-conduit@1.9.1.1-2%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/98372?format=json","purl":"pkg:deb/debian/haskell-xml-conduit@1.9.1.3-2?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/haskell-xml-conduit@1.9.1.3-2%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/98371?format=json","purl":"pkg:deb/debian/haskell-xml-conduit@1.10.1.0-2?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/haskell-xml-conduit@1.10.1.0-2%3Fdistro=trixie"}],"aliases":["CVE-2021-4249"],"risk_score":1.9,"exploitability":"0.5","weighted_severity":"3.9","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-rh7r-3c1n-4fd5"}],"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/haskell-xml-conduit@1.9.1.3-2%3Fdistro=trixie"}