Most recent entries from all

bdu:2024-09435

certfr-2024-avi-0889 — De multiples vulnérabilités ont été découvertes dans Ruby on Rails. Elles permettent à un attaquant de provoquer un dén…

certfr-2024-avi-0889

EUVD-2026-196213

fkie_cve-2024-47889

Action Mailer is a framework for designing email service layers. Starting in version 3.0.0 and prior to versions 6.1.7.9, 7.0.8.5, 7.1.4.1, and 7.2.1.1, there is a possible ReDoS vulnerability in the block_format helper in Action Mailer. Carefully crafted text can cause the block_format helper to take an unexpected amount of time, possibly resulting in a DoS vulnerability. All users running an affected release should either upgrade to versions 6.1.7.9, 7.0.8.5, 7.1.4.1, or 7.2.1.1 or apply the relevant patch immediately. As a workaround, users can avoid calling the `block_format` helper or upgrade to Ruby 3.2. Ruby 3.2 has mitigations for this problem, so Rails applications using Ruby 3.2 or newer are unaffected. Rails 8.0.0.beta1 requires Ruby 3.2 or greater so is unaffected.

GHSA-h47h-mwp9-c6q6 — Possible ReDoS vulnerability in block_format in Action Mailer

Affected: RubyGems: actionmailer

There is a possible ReDoS vulnerability in the block_format helper in Action Mailer. This vulnerability has been assigned the CVE identifier CVE-2024-47889.

Impact ------

Carefully crafted text can cause the block_format helper to take an unexpected amount of time, possibly resulting in a DoS vulnerability. All users running an affected release should either upgrade or apply the relevant patch immediately.

Ruby 3.2 has mitigations for this problem, so Rails applications using Ruby 3.2 or newer are unaffected. Rails 8.0.0.beta1 requires Ruby 3.2 or greater so is unaffected.

Releases -------- The fixed releases are available at the normal locations.

Workarounds ----------- Users can avoid calling the `block_format` helper or upgrade to Ruby 3.2

Credits -------

Thanks to yuki_osaki for the report!

OESA-2024-2383 — rubygem-actionmailer security update

Affected: openEuler:22.03-LTS-SP4: rubygem-actionmailer, openEuler:22.03-LTS-SP3: rubygem-actionmailer, openEuler:20.03-LTS-SP4: rubygem-actionmailer, openEuler:22.03-LTS-SP1: rubygem-actionmailer, openEuler:24.03-LTS: rubygem-actionmailer

Email on Rails. Compose, deliver, and test emails using the familiar controller/view pattern. First-class support for multipart email and attachments. Security Fix(es): Action Mailer is a framework for designing email service layers. Starting in version 3.0.0 and prior to versions 6.1.7.9, 7.0.8.5, 7.1.4.1, and 7.2.1.1, there is a possible ReDoS vulnerability in the block_format helper in Action Mailer. Carefully crafted text can cause the block_format helper to take an unexpected amount of time, possibly resulting in a DoS vulnerability. All users running an affected release should either upgrade to versions 6.1.7.9, 7.0.8.5, 7.1.4.1, or 7.2.1.1 or apply the relevant patch immediately. As a workaround, users can avoid calling the `block_format` helper or upgrade to Ruby 3.2. Ruby 3.2 has mitigations for this problem, so Rails applications using Ruby 3.2 or newer are unaffected. Rails 8.0.0.beta1 requires Ruby 3.2 or greater so is unaffected.(CVE-2024-47889)

openSUSE-SU-2024:14471-1 — ruby3.3-rubygem-actionmailer-7.0-7.0.8.6-1.1 on GA media

ruby3.3-rubygem-actionmailer-7.0-7.0.8.6-1.1 on GA media

SUSE-SU-2024:3878-1 — Security update for rubygem-actionmailer-5_1

Security update for rubygem-actionmailer-5_1

UBUNTU-CVE-2024-47889

Affected: 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:25.10: rails, Ubuntu:26.04:LTS: rails

WID-SEC-W-2024-3205 — Ruby on Rails: Mehrere Schwachstellen ermöglichen Denial of Service

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Ruby on Rails ausnutzen, um einen Denial of Service Angriff durchzuführen.