CVE-2023-48051: upydev has weak encryption padding

November 21, 2023 (updated November 22, 2024)

An issue in /upydev/keygen.py in upydev v0.4.3 allows attackers to decrypt sensitive information via weak encryption padding.

References

github.com/Carglglz/upydev
github.com/Carglglz/upydev/issues/38
github.com/advisories/GHSA-qc4j-hrj6-cppf
github.com/pypa/advisory-database/tree/main/vulns/upydev/PYSEC-2023-302.yaml
nvd.nist.gov/vuln/detail/CVE-2023-48051

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