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Package details: pkg:pypi/rsa@1.3.1
purl pkg:pypi/rsa@1.3.1
Next non-vulnerable version 4.7
Latest non-vulnerable version 4.7
Risk 4.0
Vulnerabilities affecting this package (2)
Vulnerability Summary Fixed by
VCID-f4rp-ce4j-xkd3
Aliases:
CVE-2020-13757
GHSA-537h-rv9q-vvph
PYSEC-2020-99
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).
4.1
Affected by 1 other vulnerability.
VCID-nqxh-d5pz-tuc1
Aliases:
CVE-2016-1494
GHSA-8rjr-6qq5-pj9p
PYSEC-2016-10
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.
3.3
Affected by 2 other vulnerabilities.
Vulnerabilities fixed by this package (0)
Vulnerability Summary Aliases
This package is not known to fix vulnerabilities.

Date Actor Action Vulnerability Source VulnerableCode Version
2026-05-01T14:29:56.198602+00:00 GHSA Importer Affected by VCID-f4rp-ce4j-xkd3 https://github.com/advisories/GHSA-537h-rv9q-vvph 38.6.0
2026-04-29T20:31:09.998643+00:00 GitLab Importer Affected by VCID-nqxh-d5pz-tuc1 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/pypi/rsa/CVE-2016-1494.yml 38.5.0
2026-04-29T19:57:12.942249+00:00 GitLab Importer Affected by VCID-f4rp-ce4j-xkd3 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/pypi/rsa/CVE-2020-13757.yml 38.5.0
2026-04-16T21:51:30.673183+00:00 GitLab Importer Affected by VCID-nqxh-d5pz-tuc1 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/pypi/rsa/CVE-2016-1494.yml 38.4.0
2026-04-16T21:19:27.901616+00:00 GitLab Importer Affected by VCID-f4rp-ce4j-xkd3 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/pypi/rsa/CVE-2020-13757.yml 38.4.0
2026-04-16T01:41:50.170451+00:00 GHSA Importer Affected by VCID-f4rp-ce4j-xkd3 https://github.com/advisories/GHSA-537h-rv9q-vvph 38.4.0
2026-04-11T23:07:29.968387+00:00 GitLab Importer Affected by VCID-nqxh-d5pz-tuc1 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/pypi/rsa/CVE-2016-1494.yml 38.3.0
2026-04-11T22:31:46.476013+00:00 GitLab Importer Affected by VCID-f4rp-ce4j-xkd3 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/pypi/rsa/CVE-2020-13757.yml 38.3.0
2026-04-11T13:10:56.473455+00:00 GHSA Importer Affected by VCID-f4rp-ce4j-xkd3 https://github.com/advisories/GHSA-537h-rv9q-vvph 38.3.0
2026-04-02T23:15:47.417576+00:00 GitLab Importer Affected by VCID-nqxh-d5pz-tuc1 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/pypi/rsa/CVE-2016-1494.yml 38.1.0
2026-04-02T22:43:06.701906+00:00 GitLab Importer Affected by VCID-f4rp-ce4j-xkd3 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/pypi/rsa/CVE-2020-13757.yml 38.1.0
2026-04-02T14:02:36.668303+00:00 GHSA Importer Affected by VCID-f4rp-ce4j-xkd3 https://github.com/advisories/GHSA-537h-rv9q-vvph 38.1.0
2026-04-01T17:35:50.502476+00:00 GitLab Importer Affected by VCID-nqxh-d5pz-tuc1 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/pypi/rsa/CVE-2016-1494.yml 38.0.0
2026-04-01T17:00:49.689291+00:00 GitLab Importer Affected by VCID-f4rp-ce4j-xkd3 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/pypi/rsa/CVE-2020-13757.yml 38.0.0
2026-04-01T15:01:58.551645+00:00 PyPI Importer Affected by VCID-f4rp-ce4j-xkd3 https://osv-vulnerabilities.storage.googleapis.com/PyPI/all.zip 38.0.0
2026-04-01T14:59:24.243892+00:00 PyPI Importer Affected by VCID-nqxh-d5pz-tuc1 https://osv-vulnerabilities.storage.googleapis.com/PyPI/all.zip 38.0.0
2026-04-01T12:42:29.713921+00:00 Pypa Importer Affected by VCID-f4rp-ce4j-xkd3 https://github.com/pypa/advisory-database/blob/main/vulns/rsa/PYSEC-2020-99.yaml 38.0.0
2026-04-01T12:41:16.217631+00:00 Pypa Importer Affected by VCID-nqxh-d5pz-tuc1 https://github.com/pypa/advisory-database/blob/main/vulns/rsa/PYSEC-2016-10.yaml 38.0.0