Red Hat Security Advisory: Red Hat OpenStack Platform 17.0 (python-werkzeug) security update

Fixed packages 2

Vulnerabilities 2

• High 7.5
  CVE-2023-25577

  Werkzeug may allow high resource usage when parsing multipart form data with many fields

  Werkzeug is a comprehensive WSGI web application library. Prior to version 2.2.3, Werkzeug's multipart form data parser will parse an unlimited number of parts, including file parts. Parts can be a small amount of bytes, but each requires CPU time to parse an…

  pallets werkzeug kubeflow-pipelines-visualization-server werkzeug Debian Ubuntu Azure Linux Wolfi PyPI
  Feb 14, 2023
• Low 2.6
  CVE-2023-23934

  Wrkzeug's incorrect parsing of nameless cookies leads to __Host- cookies bypass

  Werkzeug is a comprehensive WSGI web application library. Browsers may allow "nameless" cookies that look like `=value` instead of `key=value`. A vulnerable browser may allow a compromised application on an adjacent subdomain to exploit this to set a cookie l…

  pallets werkzeug kubeflow-pipelines-visualization-server werkzeug Debian Ubuntu Azure Linux Wolfi PyPI
  Feb 14, 2023

References

• article
  https://access.redhat.com/security/updates/classification/#important
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2170242
• advisory
  https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_1018.json
• report
  https://access.redhat.com/security/cve/CVE-2023-23934
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2170243
• advisory
  https://www.cve.org/CVERecord?id=CVE-2023-23934
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2023-23934
• article
  https://github.com/pallets/werkzeug/commit/cf275f42acad1b5950c50ffe8ef58fe62cdce028
• article
  https://github.com/pallets/werkzeug/releases/tag/2.2.3
• article
  https://github.com/pallets/werkzeug/security/advisories/GHSA-px8h-6qxv-m22q
• report
  https://access.redhat.com/security/cve/CVE-2023-25577
• advisory
  https://www.cve.org/CVERecord?id=CVE-2023-25577
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2023-25577
• article
  https://github.com/pallets/werkzeug/commit/517cac5a804e8c4dc4ed038bb20dacd038e7a9f1
• article
  https://github.com/pallets/werkzeug/security/advisories/GHSA-xg9f-g7g7-2323