CVE-2017-14158 – scrapy

Package

Manager: pip
Name: scrapy
Vulnerable Version: >=0.7 <=2.11.1

Severity

Level: High

CVSS v3.1: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

EPSS: 0.00713 pctl0.71431

Details

Scrapy denial of service vulnerability Scrapy 1.4 allows remote attackers to cause a denial of service (memory consumption) via large files because arbitrarily many files are read into memory, which is especially problematic if the files are then individually written in a separate thread to a slow storage resource, as demonstrated by interaction between dataReceived (in core/downloader/handlers/http11.py) and S3FilesStore.

Metadata

Created: 2022-05-17T01:16:31Z
Modified: 2024-10-23T18:38:06Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-h7wm-ph43-c39p/GHSA-h7wm-ph43-c39p.json
CWE IDs: ["CWE-400"]
Alternative ID: GHSA-h7wm-ph43-c39p
Finding: F002
Auto approve: 1