CVE-2024-47889
CVSS V2 None
CVSS V3 None
Description
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.
Overview
- CVE ID
- CVE-2024-47889
- Assigner
- GitHub_M
- Vulnerability Status
- PUBLISHED
- Published Version
- 2024-10-16T20:55:33.958Z
- Last Modified Date
- 2024-10-16T20:55:33.958Z
Weakness Enumerations
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/rails/rails/security/advisories/GHSA-h47h-mwp9-c6q6 | x_refsource_CONFIRM |
| https://github.com/rails/rails/commit/0e5694f4d32544532d2301a9b4084eacb6986e94 | x_refsource_MISC |
| https://github.com/rails/rails/commit/3612e3eb3fbafed4f85e1c6ea4c7b6addbb0fdd3 | x_refsource_MISC |
| https://github.com/rails/rails/commit/985f1923fa62806ff676e41de67c3b4552131ab9 | x_refsource_MISC |
| https://github.com/rails/rails/commit/be898cc996986decfe238341d96b2a6573b8fd2e | x_refsource_MISC |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2024-47889 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-47889 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2024-10-17 13:18:23 | Added to TrackCVE |