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openSUSE-SU-2026:20204-1

openSUSE-SU-2026:20204-1 · Security update for python-aiohttp, python-Brotli

This page contains facts from public vulnerability sources. Check the original advisory before updating.

This update for python-aiohttp, python-Brotli fixes the following issues: Changes in python-aiohttp: - CVE-2025-69228: Fixed denial of service through large payloads (bsc#1256022). - CVE-2025-69226: Fixed brute-force leak of internal static file path components (bsc#1256020). - CVE-2025-69224: Fixed unicode processing of header values could cause parsing discrepancies (bsc#1256018). - CVE-2025-69223: Fixed aiohttp HTTP Parser auto_decompress feature susceptible to zip bomb (bsc#1256017). - CVE-2025-69227: Fixed DoS when bypassing asserts (bsc#1256021). - CVE-2025-69225: Fixed unicode match groups in regexes for ASCII protocol elements (bsc#1256019). - CVE-2025-69229: Fixed DoS through chunked messages (bsc#1256023). - CVE-2025-53643: Fixed request smuggling due to incorrect parsing of chunked trailer section (bsc#1246517). Changes in python-Brotli: - Add max length decompression (bsc#1254867, bsc#1256017).

Fix available

Published
Updated

Stack: system

Affected products and versions

  • python-brotli openSUSE:Leap 16.0

    Affected ranges
    • ECOSYSTEM: < 1.1.0-160000.3.1

    Update to 1.1.0-160000.3.1

  • python-aiohttp openSUSE:Leap 16.0

    Affected ranges
    • ECOSYSTEM: < 3.11.16-160000.3.1

    Update to 3.11.16-160000.3.1

Original sources

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