{"url":"http://public2.vulnerablecode.io/api/packages/56638?format=json","purl":"pkg:pypi/urllib3@1.25.8","type":"pypi","namespace":"","name":"urllib3","version":"1.25.8","qualifiers":{},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":"2.7.0","latest_non_vulnerable_version":"2.7.0","affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/9604?format=json","vulnerability_id":"VCID-bcec-bkzf-c7gu","summary":"","references":[{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33503","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33503"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","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"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"reference_url":"https://github.com/advisories/GHSA-q2q7-5pp4-w6pg","reference_id":"","reference_type":"","scores":[],"url":"https://github.com/advisories/GHSA-q2q7-5pp4-w6pg"},{"reference_url":"https://github.com/urllib3/urllib3/commit/2d4a3fee6de2fa45eb82169361918f759269b4ec","reference_id":"","reference_type":"","scores":[],"url":"https://github.com/urllib3/urllib3/commit/2d4a3fee6de2fa45eb82169361918f759269b4ec"},{"reference_url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=989848","reference_id":"989848","reference_type":"","scores":[],"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=989848"},{"reference_url":"https://security.archlinux.org/ASA-202106-25","reference_id":"ASA-202106-25","reference_type":"","scores":[],"url":"https://security.archlinux.org/ASA-202106-25"},{"reference_url":"https://security.archlinux.org/AVG-2038","reference_id":"AVG-2038","reference_type":"","scores":[{"value":"Medium","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-2038"},{"reference_url":"https://security.gentoo.org/glsa/202107-36","reference_id":"GLSA-202107-36","reference_type":"","scores":[],"url":"https://security.gentoo.org/glsa/202107-36"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/65409?format=json","purl":"pkg:pypi/urllib3@1.26.5","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-g7gw-bbwb-6bbk"},{"vulnerability":"VCID-t613-epvf-ruaq"},{"vulnerability":"VCID-w9dd-x2jq-vfe9"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/urllib3@1.26.5"}],"aliases":["CVE-2021-33503","GHSA-q2q7-5pp4-w6pg","PYSEC-2021-108"],"risk_score":null,"exploitability":null,"weighted_severity":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-bcec-bkzf-c7gu"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/15904?format=json","vulnerability_id":"VCID-g7gw-bbwb-6bbk","summary":"","references":[{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-43804","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-43804"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"reference_url":"https://github.com/urllib3/urllib3/commit/01220354d389cd05474713f8c982d05c9b17aafb","reference_id":"","reference_type":"","scores":[{"value":"8.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N"}],"url":"https://github.com/urllib3/urllib3/commit/01220354d389cd05474713f8c982d05c9b17aafb"},{"reference_url":"https://github.com/urllib3/urllib3/commit/644124ecd0b6e417c527191f866daa05a5a2056d","reference_id":"","reference_type":"","scores":[{"value":"8.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N"}],"url":"https://github.com/urllib3/urllib3/commit/644124ecd0b6e417c527191f866daa05a5a2056d"},{"reference_url":"https://github.com/urllib3/urllib3/security/advisories/GHSA-v845-jxx5-vc9f","reference_id":"","reference_type":"","scores":[{"value":"8.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N"}],"url":"https://github.com/urllib3/urllib3/security/advisories/GHSA-v845-jxx5-vc9f"},{"reference_url":"https://lists.debian.org/debian-lts-announce/2023/10/msg00012.html","reference_id":"","reference_type":"","scores":[{"value":"8.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N"}],"url":"https://lists.debian.org/debian-lts-announce/2023/10/msg00012.html"},{"reference_url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1053626","reference_id":"1053626","reference_type":"","scores":[],"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1053626"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/78953?format=json","purl":"pkg:pypi/urllib3@1.26.17","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-t613-epvf-ruaq"},{"vulnerability":"VCID-w9dd-x2jq-vfe9"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/urllib3@1.26.17"},{"url":"http://public2.vulnerablecode.io/api/packages/78952?format=json","purl":"pkg:pypi/urllib3@2.0.6","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-t613-epvf-ruaq"},{"vulnerability":"VCID-w9dd-x2jq-vfe9"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/urllib3@2.0.6"}],"aliases":["CVE-2023-43804","GHSA-v845-jxx5-vc9f","PYSEC-2023-192"],"risk_score":null,"exploitability":null,"weighted_severity":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-g7gw-bbwb-6bbk"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/29300?format=json","vulnerability_id":"VCID-t613-epvf-ruaq","summary":"","references":[{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-44431","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-44431"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","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:H/I:N/A:N"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"reference_url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1136653","reference_id":"1136653","reference_type":"","scores":[],"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1136653"},{"reference_url":"https://github.com/urllib3/urllib3/security/advisories/GHSA-qccp-gfcp-xxvc","reference_id":"GHSA-qccp-gfcp-xxvc","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},{"value":"8.2","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-05-13T16:51:26Z/"}],"url":"https://github.com/urllib3/urllib3/security/advisories/GHSA-qccp-gfcp-xxvc"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/93195?format=json","purl":"pkg:pypi/urllib3@2.7.0","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/urllib3@2.7.0"}],"aliases":["CVE-2026-44431","GHSA-qccp-gfcp-xxvc","PYSEC-2026-141"],"risk_score":null,"exploitability":null,"weighted_severity":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-t613-epvf-ruaq"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/15966?format=json","vulnerability_id":"VCID-w9dd-x2jq-vfe9","summary":"","references":[{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-45803","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-45803"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","reference_type":"","scores":[{"value":"4.2","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"reference_url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1054226","reference_id":"1054226","reference_type":"","scores":[],"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1054226"},{"reference_url":"https://github.com/urllib3/urllib3/commit/4e98d57809dacab1cbe625fddeec1a290c478ea9","reference_id":"4e98d57809dacab1cbe625fddeec1a290c478ea9","reference_type":"","scores":[{"value":"4.2","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-13T15:56:19Z/"}],"url":"https://github.com/urllib3/urllib3/commit/4e98d57809dacab1cbe625fddeec1a290c478ea9"},{"reference_url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4R2Y5XK3WALSR3FNAGN7JBYV2B343ZKB/","reference_id":"4R2Y5XK3WALSR3FNAGN7JBYV2B343ZKB","reference_type":"","scores":[{"value":"4.2","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-13T15:56:19Z/"}],"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4R2Y5XK3WALSR3FNAGN7JBYV2B343ZKB/"},{"reference_url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5F5CUBAN5XMEBVBZPHFITBLMJV5FIJJ5/","reference_id":"5F5CUBAN5XMEBVBZPHFITBLMJV5FIJJ5","reference_type":"","scores":[{"value":"4.2","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-13T15:56:19Z/"}],"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5F5CUBAN5XMEBVBZPHFITBLMJV5FIJJ5/"},{"reference_url":"https://github.com/urllib3/urllib3/security/advisories/GHSA-g4mx-q9vg-27p4","reference_id":"GHSA-g4mx-q9vg-27p4","reference_type":"","scores":[{"value":"4.2","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-13T15:56:19Z/"}],"url":"https://github.com/urllib3/urllib3/security/advisories/GHSA-g4mx-q9vg-27p4"},{"reference_url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PPDPLM6UUMN55ESPQWJFLLIZY4ZKCNRX/","reference_id":"PPDPLM6UUMN55ESPQWJFLLIZY4ZKCNRX","reference_type":"","scores":[{"value":"4.2","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-13T15:56:19Z/"}],"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PPDPLM6UUMN55ESPQWJFLLIZY4ZKCNRX/"},{"reference_url":"https://www.rfc-editor.org/rfc/rfc9110.html#name-get","reference_id":"rfc9110.html#name-get","reference_type":"","scores":[{"value":"4.2","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-13T15:56:19Z/"}],"url":"https://www.rfc-editor.org/rfc/rfc9110.html#name-get"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/79513?format=json","purl":"pkg:pypi/urllib3@1.26.18","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-t613-epvf-ruaq"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/urllib3@1.26.18"},{"url":"http://public2.vulnerablecode.io/api/packages/79512?format=json","purl":"pkg:pypi/urllib3@2.0.7","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-t613-epvf-ruaq"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/urllib3@2.0.7"}],"aliases":["CVE-2023-45803","GHSA-g4mx-q9vg-27p4","PYSEC-2023-212"],"risk_score":null,"exploitability":null,"weighted_severity":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-w9dd-x2jq-vfe9"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/8284?format=json","vulnerability_id":"VCID-zkf5-1njy-3ub7","summary":"","references":[{"reference_url":"https://bugs.python.org/issue39603","reference_id":"","reference_type":"","scores":[],"url":"https://bugs.python.org/issue39603"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26137","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26137"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","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:N/I:L/A:N"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"reference_url":"https://github.com/advisories/GHSA-wqvq-5m8c-6g24","reference_id":"","reference_type":"","scores":[],"url":"https://github.com/advisories/GHSA-wqvq-5m8c-6g24"},{"reference_url":"https://github.com/urllib3/urllib3/commit/1dd69c5c5982fae7c87a620d487c2ebf7a6b436b","reference_id":"","reference_type":"","scores":[],"url":"https://github.com/urllib3/urllib3/commit/1dd69c5c5982fae7c87a620d487c2ebf7a6b436b"},{"reference_url":"https://github.com/urllib3/urllib3/pull/1800","reference_id":"","reference_type":"","scores":[],"url":"https://github.com/urllib3/urllib3/pull/1800"},{"reference_url":"https://usn.ubuntu.com/4570-1/","reference_id":"","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/4570-1/"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/60879?format=json","purl":"pkg:pypi/urllib3@1.25.9","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-bcec-bkzf-c7gu"},{"vulnerability":"VCID-g7gw-bbwb-6bbk"},{"vulnerability":"VCID-t613-epvf-ruaq"},{"vulnerability":"VCID-w9dd-x2jq-vfe9"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/urllib3@1.25.9"}],"aliases":["CVE-2020-26137","GHSA-wqvq-5m8c-6g24","PYSEC-2020-148"],"risk_score":null,"exploitability":null,"weighted_severity":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-zkf5-1njy-3ub7"}],"fixing_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/208083?format=json","vulnerability_id":"VCID-xheh-bua3-dqdp","summary":"The _encode_invalid_chars function in util/url.py in the urllib3 library 1.25.2 through 1.25.7 for Python allows a denial of service (CPU consumption) because of an inefficient algorithm. The percent_encodings array contains all matches of percent encodings. It is not deduplicated. For a URL of length N, the size of percent_encodings may be up to O(N). The next step (normalize existing percent-encoded bytes) also takes up to O(N) for each step, so the total time is O(N^2). If percent_encodings were deduplicated, the time to compute _encode_invalid_chars would be O(kN), where k is at most 484 ((10+6*2)^2).","references":[{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7212","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7212"},{"reference_url":"https://github.com/advisories/GHSA-hmv2-79q8-fv6g","reference_id":"","reference_type":"","scores":[],"url":"https://github.com/advisories/GHSA-hmv2-79q8-fv6g"},{"reference_url":"https://github.com/urllib3/urllib3/blob/master/CHANGES.rst","reference_id":"","reference_type":"","scores":[],"url":"https://github.com/urllib3/urllib3/blob/master/CHANGES.rst"},{"reference_url":"https://github.com/urllib3/urllib3/commit/a74c9cfbaed9f811e7563cfc3dce894928e0221a","reference_id":"","reference_type":"","scores":[],"url":"https://github.com/urllib3/urllib3/commit/a74c9cfbaed9f811e7563cfc3dce894928e0221a"},{"reference_url":"https://pypi.org/project/urllib3/1.25.8/","reference_id":"","reference_type":"","scores":[],"url":"https://pypi.org/project/urllib3/1.25.8/"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/56638?format=json","purl":"pkg:pypi/urllib3@1.25.8","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-bcec-bkzf-c7gu"},{"vulnerability":"VCID-g7gw-bbwb-6bbk"},{"vulnerability":"VCID-t613-epvf-ruaq"},{"vulnerability":"VCID-w9dd-x2jq-vfe9"},{"vulnerability":"VCID-zkf5-1njy-3ub7"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/urllib3@1.25.8"}],"aliases":["CVE-2020-7212","GHSA-hmv2-79q8-fv6g","PYSEC-2020-149"],"risk_score":null,"exploitability":null,"weighted_severity":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-xheh-bua3-dqdp"}],"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/urllib3@1.25.8"}