{"url":"http://public2.vulnerablecode.io/api/packages/70810?format=json","purl":"pkg:gem/rack@2.2.20","type":"gem","namespace":"","name":"rack","version":"2.2.20","qualifiers":{},"subpath":"","is_vulnerable":false,"next_non_vulnerable_version":"2.2.22","latest_non_vulnerable_version":"3.2.5","affected_by_vulnerabilities":[],"fixing_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/48004?format=json","vulnerability_id":"VCID-3jru-u17n-tyg1","summary":"Rack has a Possible Information Disclosure Vulnerability\nA possible information disclosure vulnerability existed in `Rack::Sendfile` when running behind a proxy that supports `x-sendfile` headers (such as Nginx). Specially crafted headers could cause `Rack::Sendfile` to miscommunicate with the proxy and trigger unintended internal requests, potentially bypassing proxy-level access restrictions.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-61780.json","reference_id":"","reference_type":"","scores":[{"value":"5.8","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-61780.json"},{"reference_url":"https://github.com/rack/rack","reference_id":"","reference_type":"","scores":[{"value":"5.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/rack/rack"},{"reference_url":"https://github.com/rack/rack/commit/57277b7741581fa827472c5c666f6e6a33abd784","reference_id":"","reference_type":"","scores":[{"value":"5.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/rack/rack/commit/57277b7741581fa827472c5c666f6e6a33abd784"},{"reference_url":"https://github.com/rack/rack/commit/7e69f65eefe9cd2868df9f9f3b0977b86f93523a","reference_id":"","reference_type":"","scores":[{"value":"5.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/rack/rack/commit/7e69f65eefe9cd2868df9f9f3b0977b86f93523a"},{"reference_url":"https://github.com/rack/rack/commit/fba2c8bc63eb787ff4b19bc612d315fda6126d85","reference_id":"","reference_type":"","scores":[{"value":"5.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/rack/rack/commit/fba2c8bc63eb787ff4b19bc612d315fda6126d85"},{"reference_url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1117855","reference_id":"1117855","reference_type":"","scores":[],"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1117855"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2403126","reference_id":"2403126","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2403126"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2025-61780","reference_id":"CVE-2025-61780","reference_type":"","scores":[{"value":"5.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-61780"},{"reference_url":"https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rack/CVE-2025-61780.yml","reference_id":"CVE-2025-61780.YML","reference_type":"","scores":[{"value":"5.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rack/CVE-2025-61780.yml"},{"reference_url":"https://github.com/advisories/GHSA-r657-rxjc-j557","reference_id":"GHSA-r657-rxjc-j557","reference_type":"","scores":[],"url":"https://github.com/advisories/GHSA-r657-rxjc-j557"},{"reference_url":"https://github.com/rack/rack/security/advisories/GHSA-r657-rxjc-j557","reference_id":"GHSA-r657-rxjc-j557","reference_type":"","scores":[{"value":"5.8","scoring_system":"cvssv3","scoring_elements":""},{"value":"5.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/rack/rack/security/advisories/GHSA-r657-rxjc-j557"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/70810?format=json","purl":"pkg:gem/rack@2.2.20","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:gem/rack@2.2.20"},{"url":"http://public2.vulnerablecode.io/api/packages/70811?format=json","purl":"pkg:gem/rack@3.1.18","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:gem/rack@3.1.18"},{"url":"http://public2.vulnerablecode.io/api/packages/70812?format=json","purl":"pkg:gem/rack@3.2.3","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:gem/rack@3.2.3"}],"aliases":["CVE-2025-61780","GHSA-r657-rxjc-j557"],"risk_score":null,"exploitability":null,"weighted_severity":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-3jru-u17n-tyg1"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/48000?format=json","vulnerability_id":"VCID-e11g-k7zm-vkhu","summary":"Rack is vulnerable to a memory-exhaustion DoS through unbounded URL-encoded body parsing\n`Rack::Request#POST` reads the entire request body into memory for `Content-Type: application/x-www-form-urlencoded`, calling `rack.input.read(nil)` without enforcing a length or cap. Large request bodies can therefore be buffered completely into process memory before parsing, leading to denial of service (DoS) through memory exhaustion.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-61919.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-2025-61919.json"},{"reference_url":"https://github.com/rack/rack","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/rack/rack"},{"reference_url":"https://github.com/rack/rack/commit/4e2c903991a790ee211a3021808ff4fd6fe82881","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/rack/rack/commit/4e2c903991a790ee211a3021808ff4fd6fe82881"},{"reference_url":"https://github.com/rack/rack/commit/cbd541e8a3d0c5830a3c9a30d3718ce2e124f9db","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/rack/rack/commit/cbd541e8a3d0c5830a3c9a30d3718ce2e124f9db"},{"reference_url":"https://github.com/rack/rack/commit/e179614c4a653283286f5f046428cbb85f21146f","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/rack/rack/commit/e179614c4a653283286f5f046428cbb85f21146f"},{"reference_url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1117856","reference_id":"1117856","reference_type":"","scores":[],"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1117856"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2403180","reference_id":"2403180","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2403180"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2025-61919","reference_id":"CVE-2025-61919","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-2025-61919"},{"reference_url":"https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rack/CVE-2025-61919.yml","reference_id":"CVE-2025-61919.YML","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/rubysec/ruby-advisory-db/blob/master/gems/rack/CVE-2025-61919.yml"},{"reference_url":"https://github.com/advisories/GHSA-6xw4-3v39-52mm","reference_id":"GHSA-6xw4-3v39-52mm","reference_type":"","scores":[],"url":"https://github.com/advisories/GHSA-6xw4-3v39-52mm"},{"reference_url":"https://github.com/rack/rack/security/advisories/GHSA-6xw4-3v39-52mm","reference_id":"GHSA-6xw4-3v39-52mm","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3","scoring_elements":""},{"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/rack/rack/security/advisories/GHSA-6xw4-3v39-52mm"},{"reference_url":"https://access.redhat.com/errata/RHSA-2025:19512","reference_id":"RHSA-2025:19512","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2025:19512"},{"reference_url":"https://access.redhat.com/errata/RHSA-2025:19513","reference_id":"RHSA-2025:19513","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2025:19513"},{"reference_url":"https://access.redhat.com/errata/RHSA-2025:19647","reference_id":"RHSA-2025:19647","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2025:19647"},{"reference_url":"https://access.redhat.com/errata/RHSA-2025:19719","reference_id":"RHSA-2025:19719","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2025:19719"},{"reference_url":"https://access.redhat.com/errata/RHSA-2025:19733","reference_id":"RHSA-2025:19733","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2025:19733"},{"reference_url":"https://access.redhat.com/errata/RHSA-2025:19734","reference_id":"RHSA-2025:19734","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2025:19734"},{"reference_url":"https://access.redhat.c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