CVE-2017-18207

EPSS 0.44%
Published 01.03.2018 05:29:00
Last modified 21.11.2024 03:19:34
Source cve@mitre.org
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The Wave_read._read_fmt_chunk function in Lib/wave.py in Python through 3.6.4 does not ensure a nonzero channel value, which allows attackers to cause a denial of service (divide-by-zero and exception) via a crafted wav format audio file. NOTE: the vendor disputes this issue because Python applications "need to be prepared to handle a wide variety of exceptions.

Affected products Warnungen 0 Metrics 3 CWE 1 References 5

Data is provided by the National Vulnerability Database (NVD)

Python ≫ Python Version <= 3.6.4

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.44%	0.626

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	6.5	2.8	3.6	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
nvd@nist.gov	4.3	8.6	2.9	AV:N/AC:M/Au:N/C:N/I:N/A:P

CWE-369 Divide By Zero

The product divides a value by zero.

http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00040.html

https://bugs.python.org/issue32056

Vendor Advisory

Issue Tracking

https://nvd.nist.gov/vuln/detail/CVE-2017-18207

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2017-18207

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2017-18207

EUVD