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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTZoNTItNHZtaC04eDRm

feedparser denial of service vulnerability

feedparser.py in Universal Feed Parser (aka feedparser or python-feedparser) before 5.0.1 allows remote attackers to cause a denial of service (application crash) via a malformed DOCTYPE declaration.

Permalink: https://github.com/advisories/GHSA-6h52-4vmh-8x4f
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTZoNTItNHZtaC04eDRm
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: about 6 years ago
Updated: 23 days ago


CVSS Score: 7.5
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Identifiers: GHSA-6h52-4vmh-8x4f, CVE-2011-1156
References: Blast Radius: 31.7

Affected Packages

pypi:feedparser
Dependent packages: 339
Dependent repositories: 16,663
Downloads: 4,183,226 last month
Affected Version Ranges: >= 4.1, < 5.0.1
Fixed in: 5.0.1
All affected versions:
All unaffected versions: 5.0.1, 5.1.1, 5.1.2, 5.1.3, 5.2.0, 5.2.1, 6.0.0, 6.0.1, 6.0.2, 6.0.3, 6.0.4, 6.0.5, 6.0.6, 6.0.7, 6.0.8, 6.0.9, 6.0.10, 6.0.11