{"schemaVersion":3,"id":"CVE-2025-61771","aliases":["UBUNTU-CVE-2025-61771","DEBIAN-CVE-2025-61771","CGA-27jv-6856-q8vq","CGA-3jfc-5m36-qp49","CGA-5747-rfqq-wv5c","CGA-75hm-hm6q-prr6","CGA-9jrx-8684-89c5","CGA-fc6q-g53h-w4m2","CGA-gcfx-rrf2-g55v","CGA-j956-ccjv-wf9c","CGA-rrhv-96h3-337r","CGA-xr2p-2jv6-m266","CGA-2984-pxc4-gprx","CGA-2f22-qvm7-cxxw","CGA-2jgf-cg35-962h","CGA-2pj2-7q2j-r8xj","CGA-2xvf-hm38-rcc4","CGA-33v8-cvmw-qp85","CGA-3457-x778-p7r7","CGA-3rpq-g8r6-f36g","CGA-42v9-fr8w-3qr3","CGA-47mv-jqvp-8cjx","CGA-4cx2-vc6x-mmr9","CGA-4x53-8fjw-r5q4","CGA-5635-j3j8-frw9","CGA-56r8-6fwm-g225","CGA-5c57-cw2g-6qhc","CGA-66hf-q4xq-442q","CGA-6hhh-rr3c-c7hv","CGA-6pgf-gf64-669c","CGA-6x72-m74w-m66p","CGA-74fh-r9m6-9p2q","CGA-7ph2-5rpj-v6r5","CGA-7vmf-8rxv-5j99","CGA-7vxj-fhxm-4w26","CGA-892r-7w47-36f3","CGA-8p7c-h9c2-qc52","CGA-8vf3-749j-mvrq","CGA-8w42-q3vj-fx47","CGA-9mq5-94w3-w8fq","CGA-9q8v-h4xg-q4j2","CGA-c3hv-8w4v-pmc2","CGA-cgc9-hjvf-2fcm","CGA-ch8f-p7x3-c4wv","CGA-cj3p-c7rw-jj7v","CGA-cj67-vwh7-f4vq","CGA-cp49-9wg7-pfcx","CGA-cr9q-5r5m-6fpc","CGA-cw5c-4v8g-x7q5","CGA-cw7f-5255-qrwm","CGA-f3vx-2jvq-99cr","CGA-f64r-v8xf-fqfq","CGA-fwcq-3f86-84p8","CGA-g24f-fqjx-mvwx","CGA-g24q-fcw4-22xf","CGA-g2rj-qqm5-24gx","CGA-g8rm-92x2-5594","CGA-h29h-w5cq-6p5r","CGA-h434-9w47-p246","CGA-h76g-rq99-59r5","CGA-hj98-f4m3-v3g5","CGA-j228-m2q8-53vq","CGA-j4hf-g3q2-wfpm","CGA-j69p-qf2v-8ggf","CGA-j9gg-j5vg-2cjx","CGA-jgxj-mvj3-82vp","CGA-jjq3-2v3g-wg2g","CGA-jq2m-j7rj-mjw3","CGA-m3f7-r3v8-h7ww","CGA-m3x3-48px-gv3c","CGA-m623-r9cp-xwvv","CGA-mf3w-32f9-45cc","CGA-mfrv-ghc8-79hg","CGA-mxhr-j4x5-h5g9","CGA-p242-vxxp-4p2w","CGA-p2hp-ww3c-8256","CGA-p5w5-ccmg-3f38","CGA-p6qq-4p5w-p2cw","CGA-phgh-3j4w-m6qh","CGA-pqf6-2pjf-4prj","CGA-pw23-2mxh-7fm9","GHSA-w9pc-fmgc-vxvw","CGA-pxrg-3f4h-f7mc","CGA-q8rj-8hg6-p2fh","CGA-qcgj-j4gr-w76f","CGA-qgh3-83mh-3fm5","CGA-qvmv-fghw-rwwq","CGA-r4gg-r2rp-r5pm","CGA-r7fr-cvp9-69p6","CGA-rjj8-gmmf-76pr","CGA-rpmj-9h7w-2qq7","CGA-rv2v-578q-95jc","CGA-v3xh-mr26-f8w2","CGA-v929-4mjf-mghf","CGA-vr6h-5c52-6hwm","CGA-w532-fpq9-xffm","CGA-wwrp-f2rw-gp84","CGA-x39q-vg42-j332","CGA-x3wf-jv28-44pf","CGA-x9hr-pvq6-7p6x","CGA-xr38-4vrf-cq68","CGA-xrrx-x3pm-cqcq","CGA-xxvf-wr92-h3x6"],"status":"published","duplicateOf":null,"title":null,"description":"Rack is a modular Ruby web server interface. In versions prior to 2.2.19, 3.1.17, and 3.2.2, ``Rack::Multipart::Parser` stores non-file form fields (parts without a `filename`) entirely in memory as Ruby `String` objects. A single large text field in a multipart/form-data request (hundreds of megabytes or more) can consume equivalent process memory, potentially leading to out-of-memory (OOM) conditions and denial of service (DoS). Attackers can send large non-file fields to trigger excessive memory usage. Impact scales with request size and concurrency, potentially leading to worker crashes or severe garbage-collection overhead. All Rack applications processing multipart form submissions are affected. Versions 2.2.19, 3.1.17, and 3.2.2 enforce a reasonable size cap for non-file fields (e.g., 2 MiB). Workarounds include restricting maximum request body size at the web-server or proxy layer (e.g., Nginx `client_max_body_size`) and validating and rejecting unusually large form fields at the application level.","dates":{"published":"2025-10-07T14:42:53.366Z","modified":"2025-10-07T17:52:09.399Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.5,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Ubuntu","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","exploitability":10,"impact":6,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Debian","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","exploitability":10,"impact":6,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Wolfi","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","exploitability":10,"impact":6,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Chainguard","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","exploitability":10,"impact":6,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Rubygems","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","exploitability":10,"impact":6,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00561,"percentile":0.45551,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.00561},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00561,"percentile":0.45551}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00561,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00561,"percentile":0.45551}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-400","name":"Uncontrolled Resource Consumption","description":"The product does not properly control the allocation and maintenance of a limited resource.","type":"weakness","status":"Draft","abstraction":"Class","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/400.html"}],"affected":[{"vendor":"chainguard","product":"gitlab-cng-18.2","name":"gitlab-cng-18.2","label":"gitlab-cng-18.2","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/gitlab-cng-18.2","purlType":"apk","versions":[{"text":"< 18.2.8-r0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 18.2.8-r0","eol":null,"hubHref":null},{"vendor":"chainguard","product":"gitlab-logger-18.2","name":"gitlab-logger-18.2","label":"gitlab-logger-18.2","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/gitlab-logger-18.2","purlType":"apk","versions":[{"text":"< 18.2.8-r0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 18.2.8-r0","eol":null,"hubHref":null},{"vendor":"chainguard","product":"gitlab-logger-18.3","name":"gitlab-logger-18.3","label":"gitlab-logger-18.3","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/gitlab-logger-18.3","purlType":"apk","versions":[{"text":"< 18.3.4-r0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 18.3.4-r0","eol":null,"hubHref":null},{"vendor":"chainguard","product":"gitlab-logger-18.4","name":"gitlab-logger-18.4","label":"gitlab-logger-18.4","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/gitlab-logger-18.4","purlType":"apk","versions":[{"text":"< 18.4.2-r0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 18.4.2-r0","eol":null,"hubHref":null},{"vendor":"chainguard","product":"gitlab-rails-ce-18.1","name":"gitlab-rails-ce-18.1","label":"gitlab-rails-ce-18.1","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/gitlab-rails-ce-18.1","purlType":"apk","versions":[{"text":"< 18.1.6-r13","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 18.1.6-r13","eol":null,"hubHref":null},{"vendor":"chainguard","product":"gitlab-rails-ce-18.2","name":"gitlab-rails-ce-18.2","label":"gitlab-rails-ce-18.2","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/gitlab-rails-ce-18.2","purlType":"apk","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"chainguard","product":"gitlab-rails-ce-fips-18.1","name":"gitlab-rails-ce-fips-18.1","label":"gitlab-rails-ce-fips-18.1","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/gitlab-rails-ce-fips-18.1","purlType":"apk","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"chainguard","product":"gitlab-rails-ce-fips-18.2","name":"gitlab-rails-ce-fips-18.2","label":"gitlab-rails-ce-fips-18.2","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/gitlab-rails-ce-fips-18.2","purlType":"apk","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"chainguard","product":"logstash-8.17","name":"logstash-8.17","label":"logstash-8.17","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/logstash-8.17","purlType":"apk","versions":[{"text":"< 8.17.10-r3","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8.17.10-r3","eol":null,"hubHref":null},{"vendor":"chainguard","product":"logstash-8.17-compat","name":"logstash-8.17-compat","label":"logstash-8.17-compat","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/logstash-8.17-compat","purlType":"apk","versions":[{"text":"< 8.17.10-r3","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8.17.10-r3","eol":null,"hubHref":null},{"vendor":"chainguard","product":"logstash-8.17-env2yaml","name":"logstash-8.17-env2yaml","label":"logstash-8.17-env2yaml","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/logstash-8.17-env2yaml","purlType":"apk","versions":[{"text":"< 8.17.10-r3","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8.17.10-r3","eol":null,"hubHref":null},{"vendor":"chainguard","product":"logstash-8.17-iamguarded-compat","name":"logstash-8.17-iamguarded-compat","label":"logstash-8.17-iamguarded-compat","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/logstash-8.17-iamguarded-compat","purlType":"apk","versions":[{"text":"< 8.17.10-r3","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8.17.10-r3","eol":null,"hubHref":null},{"vendor":"chainguard","product":"logstash-8.17-with-output-opensearch","name":"logstash-8.17-with-output-opensearch","label":"logstash-8.17-with-output-opensearch","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/logstash-8.17-with-output-opensearch","purlType":"apk","versions":[{"text":"< 8.17.10-r3","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8.17.10-r3","eol":null,"hubHref":null},{"vendor":"chainguard","product":"logstash-8.18","name":"logstash-8.18","label":"logstash-8.18","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/logstash-8.18","purlType":"apk","versions":[{"text":"< 8.18.8-r1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8.18.8-r1","eol":null,"hubHref":null},{"vendor":"chainguard","product":"logstash-8.18-compat","name":"logstash-8.18-compat","label":"logstash-8.18-compat","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/logstash-8.18-compat","purlType":"apk","versions":[{"text":"< 8.18.8-r1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8.18.8-r1","eol":null,"hubHref":null},{"vendor":"chainguard","product":"logstash-8.18-env2yaml","name":"logstash-8.18-env2yaml","label":"logstash-8.18-env2yaml","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/logstash-8.18-env2yaml","purlType":"apk","versions":[{"text":"< 8.18.8-r1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8.18.8-r1","eol":null,"hubHref":null},{"vendor":"chainguard","product":"logstash-8.18-iamguarded-compat","name":"logstash-8.18-iamguarded-compat","label":"logstash-8.18-iamguarded-compat","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/logstash-8.18-iamguarded-compat","purlType":"apk","versions":[{"text":"< 8.18.8-r1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8.18.8-r1","eol":null,"hubHref":null},{"vendor":"chainguard","product":"logstash-8.18-with-output-opensearch","name":"logstash-8.18-with-output-opensearch","label":"logstash-8.18-with-output-opensearch","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/logstash-8.18-with-output-opensearch","purlType":"apk","versions":[{"text":"< 8.18.8-r1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8.18.8-r1","eol":null,"hubHref":null},{"vendor":"chainguard","product":"logstash-8.19","name":"logstash-8.19","label":"logstash-8.19","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/logstash-8.19","purlType":"apk","versions":[{"text":"< 8.19.5-r1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8.19.5-r1","eol":null,"hubHref":null},{"vendor":"chainguard","product":"logstash-8.19-compat","name":"logstash-8.19-compat","label":"logstash-8.19-compat","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/logstash-8.19-compat","purlType":"apk","versions":[{"text":"< 8.19.5-r1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8.19.5-r1","eol":null,"hubHref":null},{"vendor":"chainguard","product":"logstash-8.19-env2yaml","name":"logstash-8.19-env2yaml","label":"logstash-8.19-env2yaml","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/logstash-8.19-env2yaml","purlType":"apk","versions":[{"text":"< 8.19.5-r1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8.19.5-r1","eol":null,"hubHref":null},{"vendor":"chainguard","product":"logstash-8.19-iamguarded-compat","name":"logstash-8.19-iamguarded-compat","label":"logstash-8.19-iamguarded-compat","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/logstash-8.19-iamguarded-compat","purlType":"apk","versions":[{"text":"< 8.19.5-r1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8.19.5-r1","eol":null,"hubHref":null},{"vendor":"chainguard","product":"logstash-8.19-with-output-opensearch","name":"logstash-8.19-with-output-opensearch","label":"logstash-8.19-with-output-opensearch","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/logstash-8.19-with-output-opensearch","purlType":"apk","versions":[{"text":"< 8.19.5-r1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8.19.5-r1","eol":null,"hubHref":null},{"vendor":"chainguard","product":"logstash-9.0","name":"logstash-9.0","label":"logstash-9.0","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/logstash-9.0","purlType":"apk","versions":[{"text":"< 9.0.8-r1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 9.0.8-r1","eol":null,"hubHref":null},{"vendor":"chainguard","product":"logstash-9.0-compat","name":"logstash-9.0-compat","label":"logstash-9.0-compat","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/logstash-9.0-compat","purlType":"apk","versions":[{"text":"< 9.0.8-r1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 9.0.8-r1","eol":null,"hubHref":null},{"vendor":"chainguard","product":"logstash-9.0-env2yaml","name":"logstash-9.0-env2yaml","label":"logstash-9.0-env2yaml","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/logstash-9.0-env2yaml","purlType":"apk","versions":[{"text":"< 9.0.8-r1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 9.0.8-r1","eol":null,"hubHref":null},{"vendor":"chainguard","product":"logstash-9.0-iamguarded-compat","name":"logstash-9.0-iamguarded-compat","label":"logstash-9.0-iamguarded-compat","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/logstash-9.0-iamguarded-compat","purlType":"apk","versions":[{"text":"< 9.0.8-r1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 9.0.8-r1","eol":null,"hubHref":null},{"vendor":"chainguard","product":"logstash-9.0-with-output-opensearch","name":"logstash-9.0-with-output-opensearch","label":"logstash-9.0-with-output-opensearch","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/logstash-9.0-with-output-opensearch","purlType":"apk","versions":[{"text":"< 9.0.8-r1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 9.0.8-r1","eol":null,"hubHref":null},{"vendor":"chainguard","product":"logstash-9.1","name":"logstash-9.1","label":"logstash-9.1","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/logstash-9.1","purlType":"apk","versions":[{"text":"< 9.1.5-r1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 9.1.5-r1","eol":null,"hubHref":null},{"vendor":"chainguard","product":"logstash-9.1-bitnami-compat","name":"logstash-9.1-bitnami-compat","label":"logstash-9.1-bitnami-compat","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/logstash-9.1-bitnami-compat","purlType":"apk","versions":[{"text":"< 9.1.5-r1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 9.1.5-r1","eol":null,"hubHref":null},{"vendor":"chainguard","product":"logstash-9.1-compat","name":"logstash-9.1-compat","label":"logstash-9.1-compat","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/logstash-9.1-compat","purlType":"apk","versions":[{"text":"< 9.1.5-r1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 9.1.5-r1","eol":null,"hubHref":null},{"vendor":"chainguard","product":"logstash-9.1-env2yaml","name":"logstash-9.1-env2yaml","label":"logstash-9.1-env2yaml","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/logstash-9.1-env2yaml","purlType":"apk","versions":[{"text":"< 9.1.5-r1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 9.1.5-r1","eol":null,"hubHref":null},{"vendor":"chainguard","product":"logstash-9.1-iamguarded-compat","name":"logstash-9.1-iamguarded-compat","label":"logstash-9.1-iamguarded-compat","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/logstash-9.1-iamguarded-compat","purlType":"apk","versions":[{"text":"< 9.1.5-r1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 9.1.5-r1","eol":null,"hubHref":null},{"vendor":"chainguard","product":"logstash-9.1-with-output-opensearch","name":"logstash-9.1-with-output-opensearch","label":"logstash-9.1-with-output-opensearch","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/logstash-9.1-with-output-opensearch","purlType":"apk","versions":[{"text":"< 9.1.5-r1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 9.1.5-r1","eol":null,"hubHref":null},{"vendor":"chainguard","product":"ruby3.2-rack-2.2","name":"ruby3.2-rack-2.2","label":"ruby3.2-rack-2.2","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/ruby3.2-rack-2.2","purlType":"apk","versions":[{"text":"< 2.2.22-r0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.2.22-r0","eol":null,"hubHref":null},{"vendor":"chainguard","product":"ruby3.2-rails-7.2","name":"ruby3.2-rails-7.2","label":"ruby3.2-rails-7.2","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/ruby3.2-rails-7.2","purlType":"apk","versions":[{"text":"< 7.2.2.2-r1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 7.2.2.2-r1","eol":null,"hubHref":null},{"vendor":"chainguard","product":"ruby3.2-rails-7.2-compat","name":"ruby3.2-rails-7.2-compat","label":"ruby3.2-rails-7.2-compat","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/ruby3.2-rails-7.2-compat","purlType":"apk","versions":[{"text":"< 7.2.2.2-r1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 7.2.2.2-r1","eol":null,"hubHref":null},{"vendor":"chainguard","product":"ruby3.2-rails-8.0","name":"ruby3.2-rails-8.0","label":"ruby3.2-rails-8.0","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/ruby3.2-rails-8.0","purlType":"apk","versions":[{"text":"< 8.0.3-r1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8.0.3-r1","eol":null,"hubHref":null},{"vendor":"chainguard","product":"ruby3.2-rails-8.0-compat","name":"ruby3.2-rails-8.0-compat","label":"ruby3.2-rails-8.0-compat","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/ruby3.2-rails-8.0-compat","purlType":"apk","versions":[{"text":"< 8.0.3-r1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8.0.3-r1","eol":null,"hubHref":null},{"vendor":"chainguard","product":"ruby3.3-rack-2.2","name":"ruby3.3-rack-2.2","label":"ruby3.3-rack-2.2","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/ruby3.3-rack-2.2","purlType":"apk","versions":[{"text":"< 2.2.22-r0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.2.22-r0","eol":null,"hubHref":null},{"vendor":"chainguard","product":"ruby3.3-rails-7.2","name":"ruby3.3-rails-7.2","label":"ruby3.3-rails-7.2","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/ruby3.3-rails-7.2","purlType":"apk","versions":[{"text":"< 7.2.2.2-r1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 7.2.2.2-r1","eol":null,"hubHref":null},{"vendor":"chainguard","product":"ruby3.3-rails-7.2-compat","name":"ruby3.3-rails-7.2-compat","label":"ruby3.3-rails-7.2-compat","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/ruby3.3-rails-7.2-compat","purlType":"apk","versions":[{"text":"< 7.2.2.2-r1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 7.2.2.2-r1","eol":null,"hubHref":null},{"vendor":"chainguard","product":"ruby3.3-rails-8.0","name":"ruby3.3-rails-8.0","label":"ruby3.3-rails-8.0","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/ruby3.3-rails-8.0","purlType":"apk","versions":[{"text":"< 8.0.3-r1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8.0.3-r1","eol":null,"hubHref":null},{"vendor":"chainguard","product":"ruby3.3-rails-8.0-compat","name":"ruby3.3-rails-8.0-compat","label":"ruby3.3-rails-8.0-compat","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/ruby3.3-rails-8.0-compat","purlType":"apk","versions":[{"text":"< 8.0.3-r1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8.0.3-r1","eol":null,"hubHref":null},{"vendor":"chainguard","product":"ruby3.4-rack-2.2","name":"ruby3.4-rack-2.2","label":"ruby3.4-rack-2.2","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/ruby3.4-rack-2.2","purlType":"apk","versions":[{"text":"< 2.2.22-r0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.2.22-r0","eol":null,"hubHref":null},{"vendor":"chainguard","product":"ruby3.4-rails-7.2","name":"ruby3.4-rails-7.2","label":"ruby3.4-rails-7.2","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/ruby3.4-rails-7.2","purlType":"apk","versions":[{"text":"< 7.2.2.2-r1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 7.2.2.2-r1","eol":null,"hubHref":null},{"vendor":"chainguard","product":"ruby3.4-rails-7.2-compat","name":"ruby3.4-rails-7.2-compat","label":"ruby3.4-rails-7.2-compat","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/ruby3.4-rails-7.2-compat","purlType":"apk","versions":[{"text":"< 7.2.2.2-r1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 7.2.2.2-r1","eol":null,"hubHref":null},{"vendor":"chainguard","product":"ruby3.4-rails-8.0","name":"ruby3.4-rails-8.0","label":"ruby3.4-rails-8.0","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/ruby3.4-rails-8.0","purlType":"apk","versions":[{"text":"< 8.0.3-r1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8.0.3-r1","eol":null,"hubHref":null},{"vendor":"chainguard","product":"ruby3.4-rails-8.0-compat","name":"ruby3.4-rails-8.0-compat","label":"ruby3.4-rails-8.0-compat","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/ruby3.4-rails-8.0-compat","purlType":"apk","versions":[{"text":"< 8.0.3-r1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 8.0.3-r1","eol":null,"hubHref":null},{"vendor":"chainguard","product":"ruby4.0-rack-2.2","name":"ruby4.0-rack-2.2","label":"ruby4.0-rack-2.2","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/ruby4.0-rack-2.2","purlType":"apk","versions":[{"text":"< 2.2.22-r0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.2.22-r0","eol":null,"hubHref":null},{"vendor":"wolfi","product":"gitlab-cng-18.2","name":"gitlab-cng-18.2","label":"gitlab-cng-18.2","ecosystem":"Wolfi","cpePart":null,"purl":"pkg:apk/wolfi/gitlab-cng-18.2","purlType":"apk","versions":[{"text":"< 18.2.8-r0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 18.2.8-r0","eol":null,"hubHref":null},{"vendor":"wolfi","product":"ruby3.2-rack-2.2","name":"ruby3.2-rack-2.2","label":"ruby3.2-rack-2.2","ecosystem":"Wolfi","cpePart":null,"purl":"pkg:apk/wolfi/ruby3.2-rack-2.2","purlType":"apk","versions":[{"text":"< 2.2.22-r0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.2.22-r0","eol":null,"hubHref":null},{"vendor":"wolfi","product":"ruby3.3-rack-2.2","name":"ruby3.3-rack-2.2","label":"ruby3.3-rack-2.2","ecosystem":"Wolfi","cpePart":null,"purl":"pkg:apk/wolfi/ruby3.3-rack-2.2","purlType":"apk","versions":[{"text":"< 2.2.22-r0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.2.22-r0","eol":null,"hubHref":null},{"vendor":"wolfi","product":"ruby3.4-rack-2.2","name":"ruby3.4-rack-2.2","label":"ruby3.4-rack-2.2","ecosystem":"Wolfi","cpePart":null,"purl":"pkg:apk/wolfi/ruby3.4-rack-2.2","purlType":"apk","versions":[{"text":"< 2.2.22-r0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.2.22-r0","eol":null,"hubHref":null},{"vendor":"wolfi","product":"ruby4.0-rack-2.2","name":"ruby4.0-rack-2.2","label":"ruby4.0-rack-2.2","ecosystem":"Wolfi","cpePart":null,"purl":"pkg:apk/wolfi/ruby4.0-rack-2.2","purlType":"apk","versions":[{"text":"< 2.2.22-r0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.2.22-r0","eol":null,"hubHref":null},{"vendor":"debian","product":"ruby-rack","name":"ruby-rack","label":"ruby-rack","ecosystem":"Debian","cpePart":null,"purl":"pkg:deb/debian/ruby-rack","purlType":"deb","versions":[{"text":"< 2.2.20-0+deb12u1","noFixRecorded":false,"fixedIn":null},{"text":"< 3.1.18-1~deb13u1","noFixRecorded":false,"fixedIn":null},{"text":"< 3.1.18-1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.2.20-0+deb12u1 | < 3.1.18-1~deb13u1 | < 3.1.18-1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"ruby-rack","name":"ruby-rack","label":"ruby-rack","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/ruby-rack","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null},{"text":"< 2.1.4-5ubuntu1.2","noFixRecorded":false,"fixedIn":null},{"text":"< 2.2.7-1ubuntu0.5","noFixRecorded":false,"fixedIn":null},{"text":"< 3.1.16-0.1ubuntu0.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"All versions (No fix recorded) | < 2.1.4-5ubuntu1.2 | < 2.2.7-1ubuntu0.5 | < 3.1.16-0.1ubuntu0.1","eol":null,"hubHref":null},{"vendor":"RubyGems","product":"rack","name":"rack","label":"rack","ecosystem":"RubyGems","cpePart":null,"purl":"pkg:gem/rack","purlType":"gem","versions":[{"text":"< 2.2.19","noFixRecorded":false,"fixedIn":null},{"text":"≥ 3.1, < 3.1.17","noFixRecorded":false,"fixedIn":null},{"text":"≥ 3.2, < 3.2.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.2.19 | ≥ 3.1, < 3.1.17 | ≥ 3.2, < 3.2.2","eol":null,"hubHref":null},{"vendor":"rack","product":"rack","name":"rack","label":"rack","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 3.1, < 3.1.17","noFixRecorded":false,"fixedIn":null},{"text":"≥ 3.2, < 3.2.2","noFixRecorded":false,"fixedIn":null},{"text":"< 2.2.19","noFixRecorded":false,"fixedIn":null},{"text":"≥ 3.1.0, < 3.1.17","noFixRecorded":false,"fixedIn":null},{"text":"≥ 3.2.0, < 3.2.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 3.1, < 3.1.17 | ≥ 3.2, < 3.2.2 | < 2.2.19 | ≥ 3.1.0, < 3.1.17 | ≥ 3.2.0, < 3.2.2","eol":null,"hubHref":"/vendor/rack/rack"}],"affectedCount":59,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://github.com/rack/rack/security/advisories/GHSA-w9pc-fmgc-vxvw","label":"github.com/rack/rack/security/advisories/GHSA-w9pc-fmgc-vxvw","hostname":"github.com","tags":["X Refsource CONFIRM","REPORT","Advisory","WEB","Vendor Advisory"]},{"url":"https://github.com/rack/rack/commit/589127f4ac8b5cf11cf88fb0cd116ffed4d2181e","label":"github.com/rack/rack/commit/589127f4ac8b5cf11cf88fb0cd116ffed4d2181e","hostname":"github.com","tags":["X Refsource MISC","REPORT","FIX","WEB","Patch"]},{"url":"https://github.com/rack/rack/commit/d869fed663b113b95a74ad53e1b5cae6ab31f29e","label":"github.com/rack/rack/commit/d869fed663b113b95a74ad53e1b5cae6ab31f29e","hostname":"github.com","tags":["X Refsource MISC","REPORT","FIX","WEB","Patch"]},{"url":"https://github.com/rack/rack/commit/e08f78c656c9394d6737c022bde087e0f33336fd","label":"github.com/rack/rack/commit/e08f78c656c9394d6737c022bde087e0f33336fd","hostname":"github.com","tags":["X Refsource MISC","REPORT","FIX","WEB","Patch"]},{"url":"https://ubuntu.com/security/CVE-2025-61771","label":"ubuntu.com/security/CVE-2025-61771","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2025-61771","label":"www.cve.org/CVERecord?id=CVE-2025-61771","hostname":"www.cve.org","tags":["REPORT"]},{"url":"https://ubuntu.com/security/notices/USN-7960-1","label":"ubuntu.com/security/notices/USN-7960-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2025-61771","label":"security-tracker.debian.org/tracker/CVE-2025-61771","hostname":"security-tracker.debian.org","tags":["Advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/61xxx/CVE-2025-61771.json","label":"github.com/CVEProject/cvelistV5/tree/main/cves/2025/61xxx/CVE-2025-61771.json","hostname":"github.com","tags":["Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-61771","label":"nvd.nist.gov/vuln/detail/CVE-2025-61771","hostname":"nvd.nist.gov","tags":["Advisory"]},{"url":"https://github.com/rack/rack","label":"github.com/rack/rack","hostname":"github.com","tags":["PACKAGE"]},{"url":"https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rack/CVE-2025-61771.yml","label":"github.com/rubysec/ruby-advisory-db/blob/master/gems/rack/CVE-2025-61771.yml","hostname":"github.com","tags":["WEB"]}],"lineage":{"upstream":[],"downstream":["DLA-4357-1","DSA-6048-1","MGASA-2025-0334","OPENSUSE-SU-2025:15621-1","OPENSUSE-SU-2026:10286-1","RHSA-2025:19512","RHSA-2025:19513","RHSA-2025:19647","RHSA-2025:19719","RHSA-2025:19734","RHSA-2025:19800","RHSA-2025:19948","RHSA-2025:20962","RHSA-2025:21036","RHSA-2025:21696"],"duplicates":[],"related":["CGA-8XX9-GPXG-QR2X","CGA-QM96-Q5FM-C49W","OPENSUSE-SU-2025:15621-1","OPENSUSE-SU-2026:10286-1","USN-7960-1"]},"timeline":[{"kind":"published","date":"2025-10-07T14:42:53.366Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2025-10-07T17:52:09.399Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":30,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T11:42:40.700Z","stale":false,"partial":false}}