{"url":"http://public2.vulnerablecode.io/api/packages/405979?format=json","purl":"pkg:npm/debug@2.1.1","type":"npm","namespace":"","name":"debug","version":"2.1.1","qualifiers":{},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":"2.6.9","latest_non_vulnerable_version":"4.4.3","affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/36190?format=json","vulnerability_id":"VCID-nz74-j7c6-37ae","summary":"debug Inefficient Regular Expression Complexity vulnerability\nA vulnerability classified as problematic has been found in debug-js debug up to 3.0.x. This affects the function useColors of the file src/node.js. The manipulation of the argument str leads to inefficient regular expression complexity. Upgrading to version 3.1.0 is able to address this issue. The name of the patch is c38a0166c266a679c8de012d4eaccec3f944e685. It is recommended to upgrade the affected component. The identifier VDB-217665 was assigned to this vulnerability. The patch has been backported to the 2.6.x branch in version 2.6.9.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2017-20165","reference_id":"","reference_type":"","scores":[{"value":"0.01578","scoring_system":"epss","scoring_elements":"0.81874","published_at":"2026-05-29T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2017-20165"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-20165","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-20165"},{"reference_url":"https://github.com/debug-js/debug","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/debug-js/debug"},{"reference_url":"https://github.com/debug-js/debug/commit/c38a0166c266a679c8de012d4eaccec3f944e685","reference_id":"","reference_type":"","scores":[{"value":"2.7","scoring_system":"cvssv2","scoring_elements":"AV:A/AC:L/Au:S/C:N/I:N/A:P"},{"value":"3.5","scoring_system":"cvssv3","scoring_elements":"CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"},{"value":"3.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"},{"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":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-07-18T18:05:03Z/"}],"url":"https://github.com/debug-js/debug/commit/c38a0166c266a679c8de012d4eaccec3f944e685"},{"reference_url":"https://github.com/debug-js/debug/commit/f53962e944a87e6ca9bb622a2a12dffc22a9bb5a","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/debug-js/debug/commit/f53962e944a87e6ca9bb622a2a12dffc22a9bb5a"},{"reference_url":"https://github.com/debug-js/debug/pull/504","reference_id":"","reference_type":"","scores":[{"value":"2.7","scoring_system":"cvssv2","scoring_elements":"AV:A/AC:L/Au:S/C:N/I:N/A:P"},{"value":"3.5","scoring_system":"cvssv3","scoring_elements":"CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"},{"value":"3.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"},{"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":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-07-18T18:05:03Z/"}],"url":"https://github.com/debug-js/debug/pull/504"},{"reference_url":"https://github.com/debug-js/debug/releases/tag/2.6.9","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/debug-js/debug/releases/tag/2.6.9"},{"reference_url":"https://github.com/debug-js/debug/releases/tag/3.1.0","reference_id":"","reference_type":"","scores":[{"value":"2.7","scoring_system":"cvssv2","scoring_elements":"AV:A/AC:L/Au:S/C:N/I:N/A:P"},{"value":"3.5","scoring_system":"cvssv3","scoring_elements":"CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"},{"value":"3.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"},{"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":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-07-18T18:05:03Z/"}],"url":"https://github.com/debug-js/debug/releases/tag/3.1.0"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2017-20165","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://nvd.nist.gov/vuln/detail/CVE-2017-20165"},{"reference_url":"https://vuldb.com/?ctiid.217665","reference_id":"","reference_type":"","scores":[{"value":"2.7","scoring_system":"cvssv2","scoring_elements":"AV:A/AC:L/Au:S/C:N/I:N/A:P"},{"value":"3.5","scoring_system":"cvssv3","scoring_elements":"CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"},{"value":"3.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"},{"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":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-07-18T18:05:03Z/"}],"url":"https://vuldb.com/?ctiid.217665"},{"reference_url":"https://vuldb.com/?id.217665","reference_id":"","reference_type":"","scores":[{"value":"2.7","scoring_system":"cvssv2","scoring_elements":"AV:A/AC:L/Au:S/C:N/I:N/A:P"},{"value":"3.5","scoring_system":"cvssv3","scoring_elements":"CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"},{"value":"3.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"},{"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":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-07-18T18:05:03Z/"}],"url":"https://vuldb.com/?id.217665"},{"reference_url":"https://github.com/advisories/GHSA-9vvw-cc9w-f27h","reference_id":"GHSA-9vvw-cc9w-f27h","reference_type":"","scores":[],"url":"https://github.com/advisories/GHSA-9vvw-cc9w-f27h"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/68542?format=json","purl":"pkg:npm/debug@2.6.9","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/debug@2.6.9"},{"url":"http://public2.vulnerablecode.io/api/packages/68540?format=json","purl":"pkg:npm/debug@3.1.0","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/debug@3.1.0"}],"aliases":["CVE-2017-20165","GHSA-9vvw-cc9w-f27h"],"risk_score":null,"exploitability":null,"weighted_severity":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-nz74-j7c6-37ae"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/116816?format=json","vulnerability_id":"VCID-rs84-graf-yyhd","summary":"Regular Expression Denial of Service\nThe debug module is vulnerable to regular expression denial of service when untrusted user input is passed into the `o` formatter. It takes around k characters to block for 2 seconds making this a low severity issue.","references":[{"reference_url":"https://github.com/visionmedia/debug/issues/501","reference_id":"","reference_type":"","scores":[],"url":"https://github.com/visionmedia/debug/issues/501"},{"reference_url":"https://github.com/visionmedia/debug/pull/504","reference_id":"","reference_type":"","scores":[],"url":"https://github.com/visionmedia/debug/pull/504"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/68542?format=json","purl":"pkg:npm/debug@2.6.9","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/debug@2.6.9"},{"url":"http://public2.vulnerablecode.io/api/packages/68540?format=json","purl":"pkg:npm/debug@3.1.0","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/debug@3.1.0"}],"aliases":["GMS-2017-248"],"risk_score":null,"exploitability":null,"weighted_severity":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-rs84-graf-yyhd"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/47275?format=json","vulnerability_id":"VCID-yd9x-nfdm-2uep","summary":"Regular Expression Denial of Service in debug\nAffected versions of `debug` are vulnerable to regular expression denial of service when untrusted user input is passed into the `o` formatter. \n\nAs it takes 50,000 characters to block the event loop for 2 seconds, this issue is a low severity issue.\n\nThis was later re-introduced in version v3.2.0, and then repatched in versions 3.2.7 and 4.3.1.\n\n## Recommendation\n\nVersion 2.x.x: Update to version 2.6.9 or later.\nVersion 3.1.x: Update to version 3.1.0 or later.\nVersion 3.2.x: Update to version 3.2.7 or later.\nVersion 4.x.x: Update to version 4.3.1 or later.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-16137.json","reference_id":"","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-16137.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2017-16137","reference_id":"","reference_type":"","scores":[{"value":"0.00097","scoring_system":"epss","scoring_elements":"0.26646","published_at":"2026-05-29T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2017-16137"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-16137","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-16137"},{"reference_url":"https://github.com/debug-js/debug/commit/4e2150207c568adb9ead8f4c4528016081c88020","reference_id":"","reference_type":"","scores":[{"value":"3.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/debug-js/debug/commit/4e2150207c568adb9ead8f4c4528016081c88020"},{"reference_url":"https://github.com/debug-js/debug/commit/71169065b5262f9858ac78cc0b688c84a438f290","reference_id":"","reference_type":"","scores":[{"value":"3.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/debug-js/debug/commit/71169065b5262f9858ac78cc0b688c84a438f290"},{"reference_url":"https://github.com/debug-js/debug/commit/b6d12fdbc63b483e5c969da33ea6adc09946b5ac","reference_id":"","reference_type":"","scores":[{"value":"3.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/debug-js/debug/commit/b6d12fdbc63b483e5c969da33ea6adc09946b5ac"},{"reference_url":"https://github.com/debug-js/debug/commit/f53962e944a87e6ca9bb622a2a12dffc22a9bb5a","reference_id":"","reference_type":"","scores":[{"value":"3.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/debug-js/debug/commit/f53962e944a87e6ca9bb622a2a12dffc22a9bb5a"},{"reference_url":"https://github.com/debug-js/debug/issues/797","reference_id":"","reference_type":"","scores":[{"value":"3.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/debug-js/debug/issues/797"},{"reference_url":"https://github.com/visionmedia/debug","reference_id":"","reference_type":"","scores":[{"value":"3.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/visionmedia/debug"},{"reference_url":"https://github.com/visionmedia/debug/issues/501","reference_id":"","reference_type":"","scores":[{"value":"3.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/visionmedia/debug/issues/501"},{"reference_url":"https://github.com/visionmedia/debug/pull/504","reference_id":"","reference_type":"","scores":[{"value":"3.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/visionmedia/debug/pull/504"},{"reference_url":"https://lists.apache.org/thread.html/r8ba4c628fba7181af58817d452119481adce4ba92e889c643e4c7dd3@%3Ccommits.netbeans.apache.org%3E","reference_id":"","reference_type":"","scores":[{"value":"3.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://lists.apache.org/thread.html/r8ba4c628fba7181af58817d452119481adce4ba92e889c643e4c7dd3@%3Ccommits.netbeans.apache.org%3E"},{"reference_url":"https://lists.apache.org/thread.html/rb5ac16fad337d1f3bb7079549f97d8166d0ef3082629417c39f12d63@%3Cnotifications.netbeans.apache.org%3E","reference_id":"","reference_type":"","scores":[{"value":"3.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://lists.apache.org/thread.html/rb5ac16fad337d1f3bb7079549f97d8166d0ef3082629417c39f12d63@%3Cnotifications.netbeans.apache.org%3E"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2017-16137","reference_id":"","reference_type":"","scores":[{"value":"3.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-16137"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=1500705","reference_id":"1500705","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1500705"},{"reference_url":"https://github.com/advisories/GHSA-gxpj-cx7g-858c","reference_id":"GHSA-gxpj-cx7g-858c","reference_type":"","scores":[{"value":"LOW","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-gxpj-cx7g-858c"},{"reference_url":"https://access.redhat.com/errata/RHSA-2021:3917","reference_id":"RHSA-2021:3917","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2021:3917"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/68542?format=json","purl":"pkg:npm/debug@2.6.9","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/debug@2.6.9"},{"url":"http://public2.vulnerablecode.io/api/packages/68540?format=json","purl":"pkg:npm/debug@3.1.0","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/debug@3.1.0"},{"url":"http://public2.vulnerablecode.io/api/packages/82192?format=json","purl":"pkg:npm/debug@3.2.7","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/debug@3.2.7"},{"url":"http://public2.vulnerablecode.io/api/packages/82193?format=json","purl":"pkg:npm/debug@4.3.1","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/debug@4.3.1"}],"aliases":["CVE-2017-16137","GHSA-gxpj-cx7g-858c"],"risk_score":null,"exploitability":null,"weighted_severity":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-yd9x-nfdm-2uep"}],"fixing_vulnerabilities":[],"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/debug@2.1.1"}