https://db.gcve.eu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Fri, 13 Nov 2026 12:46:33 +0000 https://db.gcve.eu/vuln/fkie_cve-2026-126085 <p>Active Storage makes it simple to upload and reference files in cloud services and attach those files to Active Record objects. Prior to 8.1.4.1 and 8.0.5.2, ActiveStorage::Service::GCSService#url_for_direct_upload does not bind the declared content length into the signed direct-upload URL, and #headers_for_direct_upload returns no length constraint, so the URL authorizes an upload body of any size. A direct-upload client could store a file larger than the byte_size it declared, and the resulting blob keeps the declared size, possibly bypassing application file size validations and quotas. This is the weakness that CVE-2020-8162 fixed in the S3 service. Applications that store files in Google Cloud Storage and accept direct uploads are affected. This issue is fixed in versions 8.1.4.1 and 8.0.5.2.</p> <p>Active Storage makes it simple to upload and reference files in cloud services and attach those files to Active Record objects. Prior to 8.1.4.1 and 8.0.5.2, ActiveStorage::Service::GCSService#url_for_direct_upload does not bind the declared content length into the signed direct-upload URL, and #headers_for_direct_upload returns no length constraint, so the URL authorizes an upload body of any size. A direct-upload client could store a file larger than the byte_size it declared, and the resulting blob keeps the declared size, possibly bypassing application file size validations and quotas. This is the weakness that CVE-2020-8162 fixed in the S3 service. Applications that store files in Google Cloud Storage and accept direct uploads are affected. This issue is fixed in versions 8.1.4.1 and 8.0.5.2.</p> https://db.gcve.eu/vuln/fkie_cve-2026-126085 https://db.gcve.eu/vuln/ghsa-hfr4-8rjc-97m2 <p><strong>Affected:</strong> RubyGems: activestorage</p> <p>### Impact `ActiveStorage::Service::GCSService#url_for_direct_upload` does not bind the declared content length into the signed direct-upload URL, and `#headers_for_direct_upload` returns no length constraint, so the URL authorizes an upload body of any size. A direct-upload client could store a file larger than the `byte_size` it declared, and the resulting blob keeps the declared size, possibly bypassing application file size validations and quotas. This is the weakness that CVE-2020-8162 fixed in the S3 service.</p> <p>Applications that store files in Google Cloud Storage and accept direct uploads are affected.</p> <p>### Details The fixed releases sign an `x-goog-content-length-range` header that matches the blob&#39;s declared `byte_size` and return it from `headers_for_direct_upload`, so Cloud Storage rejects an upload body of any other size. Browsers send this header with the direct upload, so a bucket&#39;s CORS configuration must list `x-goog-content-length-range` in `responseHeader`, or browser direct uploads fail after the upgrade. The Active Storage CHANGELOG and the CORS example in the Active Storage guide show the change.</p> <p>### Releases The fixed releases are available at the normal locations.</p> <p>Patches for those who cannot upgrade at once: - 8.1: https://github.com/rails/rails/commit/e19916cea31cbfb0030b165ae853b741f8dd57a7.patch - 8.0: https://github.com/rails/rails/commit/7fe85a72a789eae5ee070ce3ee1dad10a8a5f70c.patch</p> <p>### Credit This issue was responsibly reported by HackerOne r…</p> <p><strong>Affected:</strong> RubyGems: activestorage</p> <p>### Impact `ActiveStorage::Service::GCSService#url_for_direct_upload` does not bind the declared content length into the signed direct-upload URL, and `#headers_for_direct_upload` returns no length constraint, so the URL authorizes an upload body of any size. A direct-upload client could store a file larger than the `byte_size` it declared, and the resulting blob keeps the declared size, possibly bypassing application file size validations and quotas. This is the weakness that CVE-2020-8162 fixed in the S3 service.</p> <p>Applications that store files in Google Cloud Storage and accept direct uploads are affected.</p> <p>### Details The fixed releases sign an `x-goog-content-length-range` header that matches the blob&#39;s declared `byte_size` and return it from `headers_for_direct_upload`, so Cloud Storage rejects an upload body of any other size. Browsers send this header with the direct upload, so a bucket&#39;s CORS configuration must list `x-goog-content-length-range` in `responseHeader`, or browser direct uploads fail after the upgrade. The Active Storage CHANGELOG and the CORS example in the Active Storage guide show the change.</p> <p>### Releases The fixed releases are available at the normal locations.</p> <p>Patches for those who cannot upgrade at once: - 8.1: https://github.com/rails/rails/commit/e19916cea31cbfb0030b165ae853b741f8dd57a7.patch - 8.0: https://github.com/rails/rails/commit/7fe85a72a789eae5ee070ce3ee1dad10a8a5f70c.patch</p> <p>### Credit This issue was responsibly reported by HackerOne r…</p> https://db.gcve.eu/vuln/ghsa-hfr4-8rjc-97m2 https://db.gcve.eu/vuln/ubuntu-cve-2026-126085 <p><strong>Affected:</strong> Ubuntu:Pro:16.04:LTS: rails, Ubuntu:Pro:18.04:LTS: rails, Ubuntu:Pro:20.04:LTS: rails, Ubuntu:Pro:22.04:LTS: rails, Ubuntu:24.04:LTS: rails, Ubuntu:26.10: rails, Ubuntu:26.04:LTS: rails</p> <p>Active Storage makes it simple to upload and reference files in cloud services and attach those files to Active Record objects. Prior to 8.1.4.1 and 8.0.5.2, ActiveStorage::Service::GCSService#url_for_direct_upload does not bind the declared content length into the signed direct-upload URL, and #headers_for_direct_upload returns no length constraint, so the URL authorizes an upload body of any size. A direct-upload client could store a file larger than the byte_size it declared, and the resulting blob keeps the declared size, possibly bypassing application file size validations and quotas. This is the weakness that CVE-2020-8162 fixed in the S3 service. Applications that store files in Google Cloud Storage and accept direct uploads are affected. This issue is fixed in versions 8.1.4.1 and 8.0.5.2.</p> <p><strong>Affected:</strong> Ubuntu:Pro:16.04:LTS: rails, Ubuntu:Pro:18.04:LTS: rails, Ubuntu:Pro:20.04:LTS: rails, Ubuntu:Pro:22.04:LTS: rails, Ubuntu:24.04:LTS: rails, Ubuntu:26.10: rails, Ubuntu:26.04:LTS: rails</p> <p>Active Storage makes it simple to upload and reference files in cloud services and attach those files to Active Record objects. Prior to 8.1.4.1 and 8.0.5.2, ActiveStorage::Service::GCSService#url_for_direct_upload does not bind the declared content length into the signed direct-upload URL, and #headers_for_direct_upload returns no length constraint, so the URL authorizes an upload body of any size. A direct-upload client could store a file larger than the byte_size it declared, and the resulting blob keeps the declared size, possibly bypassing application file size validations and quotas. This is the weakness that CVE-2020-8162 fixed in the S3 service. Applications that store files in Google Cloud Storage and accept direct uploads are affected. This issue is fixed in versions 8.1.4.1 and 8.0.5.2.</p> https://db.gcve.eu/vuln/ubuntu-cve-2026-126085 https://db.gcve.eu/vuln/wid-sec-w-2026-4317 <p>Ein Angreifer kann mehrere Schwachstellen in Ruby on Rails ausnutzen, um beliebigen Programmcode auszuführen, um einen Denial of Service Angriff durchzuführen, um Informationen offenzulegen, um Daten zu manipulieren, um falsche Informationen darzustellen, um einen Cross-Site Scripting Angriff durchzuführen und um Sicherheitsvorkehrungen zu umgehen.</p> <p>Ein Angreifer kann mehrere Schwachstellen in Ruby on Rails ausnutzen, um beliebigen Programmcode auszuführen, um einen Denial of Service Angriff durchzuführen, um Informationen offenzulegen, um Daten zu manipulieren, um falsche Informationen darzustellen, um einen Cross-Site Scripting Angriff durchzuführen und um Sicherheitsvorkehrungen zu umgehen.</p> https://db.gcve.eu/vuln/wid-sec-w-2026-4317