CVE-2023-33595
MEDIUMCPython <3.12.0 - Use After Free
Title source: llmDescription
CPython v3.12.0 alpha 7 was discovered to contain a heap use-after-free via the function ascii_decode at /Objects/unicodeobject.c.
Scores
CVSS v3
5.5
EPSS
0.0006
EPSS Percentile
19.7%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Classification
CWE
CWE-416
Status
published
Affected Products (1)
python/python
Timeline
Published
Jun 07, 2023
Tracked Since
Feb 18, 2026