Vulnerability · NVD

CVE-2012-2135

CVE-2012-2135, Severity pending severity (CVSS —): 3 tracked apps concerned, all fixed or indeterminable on their current version.

Severity (CVSS): -
Exploitation: 4.5 %
Tracked apps: 3
Still exposed: 0

Published on 2012-08-14

The utf-16 decoder in Python 3.1 through 3.3 does not update the aligned_end variable after calling the unicode_decode_call_errorhandler function, which allows remote attackers to obtain sensitive information (process memory) or cause a denial of service (memory corruption and crash) via unspecified vectors.

EPSS 4.55% above median percentile 91.2%

Tracked apps referencing this CVE

For each app: the affected range, the fixing version, and where the tracked app stands today.

Python 3.12 Windows winget:Python.Python.3.12

Affected ≥2.7.0 <2.7.4 Fixed in 2.7.4 Latest tracked 3.12.10 patched
Python 3.13 Windows winget:Python.Python.3.13

Affected ≥2.7.0 <2.7.4 Fixed in 2.7.4 Latest tracked 3.13.15 patched
Python 3.14 Windows winget:Python.Python.3.14

Affected ≥2.7.0 <2.7.4 Fixed in 2.7.4 Latest tracked 3.14.7 patched

Vulnerable CPE configurations (3)

Vendor	Product	Platform	Versions	CPE 2.3 URI
python	python All platforms (wildcard)	All platforms (wildcard)	≥2.7.0 <2.7.4	cpe:2.3:a:python:python::::::::
python	python All platforms (wildcard)	All platforms (wildcard)	≥3.2.0 <3.2.4	cpe:2.3:a:python:python::::::::
python	python All platforms (wildcard)	All platforms (wildcard)	≥3.3.0 <3.3.3	cpe:2.3:a:python:python::::::::

View on NVD ↗ Advisory · bugs.python.org

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