Vulnerability · NVD

CVE-2016-5636

CVE-2016-5636, critical severity (CVSS 9.8): 3 tracked apps concerned, all fixed or indeterminable on their current version.

Severity (CVSS): 9.8
Exploitation: 25.5 %
Tracked apps: 3
Still exposed: 0

Published on 2016-09-02

Integer overflow in the get_data function in zipimport.c in CPython (aka Python) before 2.7.12, 3.x before 3.4.5, and 3.5.x before 3.5.2 allows remote attackers to have unspecified impact via a negative data size value, which triggers a heap-based buffer overflow.

Attack vector : Network No privileges required No user interaction

Show raw CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS 25.48% moderate exploit risk percentile 97.9%

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 ≤2.7.11 Fixed in > 2.7.11 Latest tracked 3.12.10 patched
Python 3.13 Windows winget:Python.Python.3.13

Affected ≤2.7.11 Fixed in > 2.7.11 Latest tracked 3.13.15 patched
Python 3.14 Windows winget:Python.Python.3.14

Affected ≤2.7.11 Fixed in > 2.7.11 Latest tracked 3.14.7 patched

Vulnerable CPE configurations (30)

Vendor	Product	Platform	Versions	CPE 2.3 URI
python	python All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:python:python:3.0:::::::*
python	python All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:python:python:3.0.1:::::::*
python	python All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:python:python:3.1.0:::::::*
python	python All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:python:python:3.1.1:::::::*
python	python All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:python:python:3.1.2:::::::*
python	python All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:python:python:3.1.3:::::::*
python	python All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:python:python:3.1.4:::::::*
python	python All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:python:python:3.1.5:::::::*
python	python All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:python:python:3.2.0:::::::*
python	python All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:python:python:3.2.1:::::::*
python	python All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:python:python:3.2.2:::::::*
python	python All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:python:python:3.2.3:::::::*
python	python All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:python:python:3.2.4:::::::*
python	python All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:python:python:3.2.5:::::::*
python	python All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:python:python:3.2.6:::::::*
python	python All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:python:python:3.3.0:::::::*
python	python All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:python:python:3.3.1:::::::*
python	python All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:python:python:3.3.2:::::::*
python	python All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:python:python:3.3.3:::::::*
python	python All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:python:python:3.3.4:::::::*
python	python All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:python:python:3.3.5:::::::*
python	python All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:python:python:3.3.6:::::::*
python	python All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:python:python:3.4.0:::::::*
python	python All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:python:python:3.4.1:::::::*
python	python All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:python:python:3.4.2:::::::*
python	python All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:python:python:3.4.3:::::::*
python	python All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:python:python:3.4.4:::::::*
python	python All platforms (wildcard)	All platforms (wildcard)	≤2.7.11	cpe:2.3:a:python:python::::::::
python	python All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:python:python:3.5.0:::::::*
python	python All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:python:python:3.5.1:::::::*

View on NVD ↗ Advisory · bugs.python.org

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