CVE-2020-36242
PoC —CVSS 3.1
9.1 critical
EPSS
7%p94
Published
()
Modified
Description
In the cryptography package before 3.3.2 for Python, certain sequences of update calls to symmetrically encrypt multi-GB values could result in an integer overflow and buffer overflow, as demonstrated by the Fernet class.
- Vendors
- cryptography.iofedoraprojectoracle
- Products
- cryptography, fedora, communications cloud native core network function cloud native environment
- Weakness
- CWE-190, CWE-787
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
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