CVE-2023-33595

  1. Yack CVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-33595

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

C

Python v3.12.0 alpha 7 was discovered to contain a heap use-after-free via the function ascii_decode at /Objects/unicodeobject.c.

References
Link Resource
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
Configurations

Configuration 1 (hide)

cpe:2.3:a:python:python:3.12.0:alpha7:*:*:*:*:*:*
History

21 Nov 2024, 08:05

Type Values Removed Values Added
References () https://github.com/python/cpython/issues/103824 - Issue Tracking, Vendor Advisory () https://github.com/python/cpython/issues/103824 - Issue Tracking, Vendor Advisory
References () https://github.com/python/cpython/pull/103993/commits/c120bc2d354ca3d27d0c7a53bf65574ddaabaf3a - Patch () https://github.com/python/cpython/pull/103993/commits/c120bc2d354ca3d27d0c7a53bf65574ddaabaf3a - Patch
Information

Published : 2023-06-07 20:15

Updated : 2024-11-21 08:05

NVD link : CVE-2023-33595

Mitre link : CVE-2023-33595

CVE.ORG link : CVE-2023-33595

JSON object : View

Products Affected

python

CWE
CWE-416

Use After Free