CVEvulnerability
CVE-2023-33595
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2023-06-07
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-416
Description
CPython v3.12.0 alpha 7 was discovered to contain a heap use-after-free via the function ascii_decode at /Objects/unicodeobject.c.
Affected configurations
• python python 3.12.0
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness
References
- https://github.com/python/cpython/issues/103824 Issue Tracking, Vendor Advisory
- https://github.com/python/cpython/pull/103993/commits/c120bc2d354ca3d27d0c7a53bf65574ddaabaf3a Patch
- https://github.com/python/cpython/issues/103824 Issue Tracking, Vendor Advisory
- https://github.com/python/cpython/pull/103993/commits/c120bc2d354ca3d27d0c7a53bf65574ddaabaf3a Patch