{"schema_version":"1.7.3","id":"GHSA-hggm-jpg3-v476","published":"2020-10-27T20:33:13Z","modified":"2024-11-24T05:24:23.229640Z","aliases":["CVE-2020-25659","PYSEC-2021-62"],"summary":"RSA decryption vulnerable to Bleichenbacher timing vulnerability","details":"RSA decryption was vulnerable to Bleichenbacher timing vulnerabilities, which would impact people using RSA decryption in online scenarios. This is fixed in cryptography 3.2. ","affected":[{"package":{"name":"cryptography","ecosystem":"PyPI","purl":"pkg:pypi/cryptography"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.2"}]}],"versions":["0.1","0.2","0.2.1","0.2.2","0.3","0.4","0.5","0.5.1","0.5.2","0.5.3","0.5.4","0.6","0.6.1","0.7","0.7.1","0.7.2","0.8","0.8.1","0.8.2","0.9","0.9.1","0.9.2","0.9.3","1.0","1.0.1","1.0.2","1.1","1.1.1","1.1.2","1.2","1.2.1","1.2.2","1.2.3","1.3","1.3.1","1.3.2","1.3.3","1.3.4","1.4","1.5","1.5.1","1.5.2","1.5.3","1.6","1.7","1.7.1","1.7.2","1.8","1.8.1","1.8.2","1.9","2.0","2.0.1","2.0.2","2.0.3","2.1","2.1.1","2.1.2","2.1.3","2.1.4","2.2","2.2.1","2.2.2","2.3","2.3.1","2.4","2.4.1","2.4.2","2.5","2.6","2.6.1","2.7","2.8","2.9","2.9.1","2.9.2","3.0","3.1","3.1.1"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/10/GHSA-hggm-jpg3-v476/GHSA-hggm-jpg3-v476.json"}}],"references":[{"type":"WEB","url":"https://github.com/pyca/cryptography/security/advisories/GHSA-hggm-jpg3-v476"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-25659"},{"type":"WEB","url":"https://github.com/pyca/cryptography/pull/5507"},{"type":"WEB","url":"https://github.com/pyca/cryptography/commit/58494b41d6ecb0f56b7c5f05d5f5e3ca0320d494"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-hggm-jpg3-v476"},{"type":"PACKAGE","url":"https://github.com/pyca/cryptography"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/cryptography/PYSEC-2021-62.yaml"},{"type":"WEB","url":"https://pypi.org/project/cryptography"},{"type":"WEB","url":"https://www.oracle.com/security-alerts/cpuapr2022.html"},{"type":"WEB","url":"https://www.oracle.com/security-alerts/cpujul2022.html"}],"database_specific":{"cwe_ids":["CWE-385"],"github_reviewed":true,"github_reviewed_at":"2020-10-27T20:32:44Z","nvd_published_at":"2021-01-11T16:15:00Z","severity":"HIGH"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"}]}