Medium severity5.5NVD Advisory· Published Jun 7, 2023· Updated Jun 17, 2026
CVE-2023-33595
CVE-2023-33595
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
6cpe:2.3:a:python:python:3.12.0:alpha7:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:python:python:3.12.0:alpha7:*:*:*:*:*:*
- (no CPE)
- (no CPE)range: =3.12.0 alpha 7
- osv-coords3 versions
>= 3.12.0-alpha0, < 3.12.0-alpha8+ 2 more
- (no CPE)range: >= 3.12.0-alpha0, < 3.12.0-alpha8
- (no CPE)range: >= 3.12.0-alpha0, < 3.12.0-alpha8
- (no CPE)range: >= 3.12.0-alpha0, < 3.12.0-alpha8
Patches
Vulnerability mechanics
References
2- github.com/python/cpython/pull/103993/commits/c120bc2d354ca3d27d0c7a53bf65574ddaabaf3anvdPatch
- github.com/python/cpython/issues/103824nvdIssue TrackingVendor Advisory
News mentions
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