openSUSE-SU-2026:22183-1

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Import Source
https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:22183-1.json
JSON Data
https://api.osv.dev/v1/vulns/openSUSE-SU-2026:22183-1
Upstream
CVE (2)
Related
CVE (2)
Published
2026-10-29T14:55:24Z
Modified
2026-10-31T18:00:09Z
Summary
Security update for python-Brotli
Details

This update for python-Brotli fixes the following issues:

  • CVE-2025-6176: denial of service (DoS) due to a flaw in its brotli decompression (bsc#1252945).
  • CVE-2026-111497: Brotli decoder out-of-bounds write permits remote code execution (bsc#1287779).

Update to 1.2.1:

  • decoder / encoder: added static initialization to reduce binary size
  • python: allow limiting decoder output (see SECURITY section)
  • python: modernize extension / allow multi-phase module initialization
  • decoder / encoder: static tables use "small" model (allows 2GiB+ binaries)
References

Affected packages

openSUSE:Leap 16.0 / python-Brotli

Package

Name
python-Brotli
Purl
pkg:rpm/opensuse/python-Brotli&distro=openSUSE%20Leap%2016.0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.2.1-160000.1.1

Ecosystem specific 

{
    "binaries":  [
        {
            "python313-Brotli":  "1.2.1-160000.1.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:22183-1.json"