{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/35933?format=json","vulnerability_id":"VCID-an7d-t7cy-ykbp","summary":"Buffer overflow in ajaxsoundstudio.com Pyo &lt and 1.03 in the Server_jack_init function. which allows attackers to conduct Denial of Service attacks by arbitrary constructing a overlong server name.","aliases":[{"alias":"CVE-2021-41498"},{"alias":"GHSA-qj27-32wp-ghrg"},{"alias":"PYSEC-2021-890"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/25898?format=json","purl":"pkg:pypi/pyo@1.0.4","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/pyo@1.0.4"}],"affected_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/25894?format=json","purl":"pkg:pypi/pyo@1.0.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-an7d-t7cy-ykbp"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/pyo@1.0.0"},{"url":"http://public2.vulnerablecode.io/api/packages/25895?format=json","purl":"pkg:pypi/pyo@1.0.1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-an7d-t7cy-ykbp"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/pyo@1.0.1"},{"url":"http://public2.vulnerablecode.io/api/packages/25896?format=json","purl":"pkg:pypi/pyo@1.0.2","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-an7d-t7cy-ykbp"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/pyo@1.0.2"},{"url":"http://public2.vulnerablecode.io/api/packages/25897?format=json","purl":"pkg:pypi/pyo@1.0.3","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-an7d-t7cy-ykbp"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/pyo@1.0.3"}],"references":[{"reference_url":"https://github.com/belangeo/pyo","reference_id":"","reference_type":"","scores":[],"url":"https://github.com/belangeo/pyo"},{"reference_url":"https://github.com/belangeo/pyo/commit/017702c73332a8560c8554a36250a6da587a2418","reference_id":"","reference_type":"","scores":[],"url":"https://github.com/belangeo/pyo/commit/017702c73332a8560c8554a36250a6da587a2418"},{"reference_url":"https://github.com/belangeo/pyo/issues/221","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://github.com/belangeo/pyo/issues/221"},{"reference_url":"https://github.com/pypa/advisory-database/tree/main/vulns/pyo/PYSEC-2021-890.yaml","reference_id":"","reference_type":"","scores":[],"url":"https://github.com/pypa/advisory-database/tree/main/vulns/pyo/PYSEC-2021-890.yaml"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2021-41498","reference_id":"CVE-2021-41498","reference_type":"","scores":[],"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-41498"},{"reference_url":"https://github.com/advisories/GHSA-qj27-32wp-ghrg","reference_id":"GHSA-qj27-32wp-ghrg","reference_type":"","scores":[],"url":"https://github.com/advisories/GHSA-qj27-32wp-ghrg"}],"weaknesses":[{"cwe_id":120,"name":"Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')","description":"The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow."},{"cwe_id":937,"name":"OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities","description":"Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013."},{"cwe_id":1035,"name":"OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities","description":"Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017."}],"exploits":[],"severity_range_score":"7.5 - 7.5","exploitability":null,"weighted_severity":null,"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-an7d-t7cy-ykbp"}