Debian Python-Rsa vulnerabilities

CVE-2020-13757 [HIGH] CVE-2020-13757: python-rsa - Python-RSA before 4.1 ignores leading '\0' bytes during decryption of ciphertext... Python-RSA before 4.1 ignores leading '\0' bytes during decryption of ciphertext. This could conceivably have a security-relevant impact, e.g., by helping an attacker to infer that an application uses Python-RSA, or if the length of accepted ciphertext affects application behavior (such as by causing excessive memory allocation). Scope: local bookworm: resolved (

CVE-2020-25658 [HIGH] CVE-2020-25658: python-rsa - It was found that python-rsa is vulnerable to Bleichenbacher timing attacks. An ... It was found that python-rsa is vulnerable to Bleichenbacher timing attacks. An attacker can use this flaw via the RSA decryption API to decrypt parts of the cipher text encrypted with RSA. Scope: local bookworm: open bullseye: open forky: open sid: open trixie: open

CVE-2016-1494 [MEDIUM] CVE-2016-1494: python-rsa - The verify function in the RSA package for Python (Python-RSA) before 3.3 allows... The verify function in the RSA package for Python (Python-RSA) before 3.3 allows attackers to spoof signatures with a small public exponent via crafted signature padding, aka a BERserk attack. Scope: local bookworm: resolved (fixed in 3.2.3-1.1) bullseye: resolved (fixed in 3.2.3-1.1) forky: resolved (fixed in 3.2.3-1.1) sid: resolved (fixed in 3.2.3-1.1) trixie: