PyPI/cryptography CVE-2020-25659: medium 5.9, EPSS 2.46%

RSA decryption vulnerable to Bleichenbacher timing vulnerability

Action: Upgrade cryptography to 3.2 or later.

pip install cryptography==3.2

Affected

Fixed versions

Sources

• osv: GHSA-hggm-jpg3-v476
• https://github.com/pyca/cryptography/security/advisories/GHSA-hggm-jpg3-v476
• https://nvd.nist.gov/vuln/detail/CVE-2020-25659
• https://github.com/pyca/cryptography/pull/5507
• https://github.com/pyca/cryptography/commit/58494b41d6ecb0f56b7c5f05d5f5e3ca0320d494
• https://github.com/advisories/GHSA-hggm-jpg3-v476
• https://github.com/pyca/cryptography
• https://github.com/pypa/advisory-database/tree/main/vulns/cryptography/PYSEC-2021-62.yaml
• https://pypi.org/project/cryptography
• https://www.oracle.com/security-alerts/cpuapr2022.html
• https://www.oracle.com/security-alerts/cpujul2022.html

CVE-2020-25659 · published 2020-10-27T20:33:13Z · modified 2024-11-24T05:24:23.229640Z · JSON