Bug 2431359 - CVE-2025-66418 python-urllib3: urllib3: Unbounded decompression chain leads to resource exhaustion [fedora-43]
Summary: CVE-2025-66418 python-urllib3: urllib3: Unbounded decompression chain leads t...
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Fedora
Classification: Fedora
Component: python-urllib3
Version: 43
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
Assignee: Python Maintainers
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["4098777f-4ed6-4b9e-b955-4...
Depends On:
Blocks: CVE-2025-66418
TreeView+ depends on / blocked
 
Reported: 2026-01-20 21:26 UTC by Marco Benatto
Modified: 2026-01-21 09:54 UTC (History)
6 users (show)

Fixed In Version: python-urllib3-2.6.3-1.fc43
Clone Of:
Environment:
Last Closed: 2026-01-21 09:54:27 UTC
Type: ---
Embargoed:

Attachments (Terms of Use)

Description Marco Benatto 2026-01-20 21:26:03 UTC 
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