Chainpyca · cryptographyPyPI:cryptography
pyca cryptography: related fixes (2020–2024)
3 CVEs over 3 generations, 7 Feb 2021 to 21 Feb 2024.
Family tree
Left to right by publication date.Oldest first. Select a CVE to open it.- CVE-2020-362427 Feb 2021 First in the chain
- CVE-2023-4908329 Nov 2023 related to CVE-2020-36242
- CVE-2024-2613021 Feb 2024 related to CVE-2023-49083
Exploited in the wild (CISA KEV) Not in KEV Priority score (0 to 100) High confidence Medium Low Link confidenceHow strong the evidence is that two CVEs are related. High: stated in the CVE text or linked in an advisory, or the same code was patched one release apart. Medium: the same code, or a version step plus a similar description. Low: similar description only.
CVEs in this family
Table view of the tree| CVE | Published | Title | Linked from | Priority |
|---|---|---|---|---|
| CVE-2020-36242 | 7 Feb 2021 | In the cryptography package before 3.3.2 for Python, certain sequences of update calls to symmetrically encrypt… · fixed in 3.3.2 | First in chain | 18.8 |
| CVE-2023-49083 | 29 Nov 2023 | cryptography vulnerable to NULL-dereference when loading PKCS7 certificates · fixed in 41.0.6 | CVE-2020-36242 · related · Medium | 16.6 |
| CVE-2024-26130 | 21 Feb 2024 | cryptography NULL pointer deference with pkcs12.serialize_key_and_certificates when called with a non-matching… · fixed in 42.0.4 | CVE-2023-49083 · related · Medium | 16.8 |