CVE-2022-4891
Summary
| CVE | CVE-2022-4891 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2023-01-17 20:15:00 UTC |
| Updated | 2023-11-07 03:59:00 UTC |
| Description | A vulnerability has been found in Sisimai up to 4.25.14p11 and classified as problematic. This vulnerability affects the function to_plain of the file lib/sisimai/string.rb. The manipulation leads to inefficient regular expression complexity. The exploit has been disclosed to the public and may be used. Upgrading to version 4.25.14p12 is able to address this issue. The name of the patch is 51fe2e6521c9c02b421b383943dc9e4bbbe65d4e. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-218452. |
Risk And Classification
Problem Types: CWE-1333
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Libsisimai | Sisimai | All | All | All | All |
| Application | Libsisimai | Sisimai | 4.25.14 | - | All | All |
| Application | Libsisimai | Sisimai | 4.25.14 | p1 | All | All |
| Application | Libsisimai | Sisimai | 4.25.14 | p10 | All | All |
| Application | Libsisimai | Sisimai | 4.25.14 | p11 | All | All |
| Application | Libsisimai | Sisimai | 4.25.14 | p3 | All | All |
| Application | Libsisimai | Sisimai | 4.25.14 | p5 | All | All |
| Application | Libsisimai | Sisimai | 4.25.14 | p6 | All | All |
| Application | Libsisimai | Sisimai | 4.25.14 | p7 | All | All |
| Application | Libsisimai | Sisimai | 4.25.14 | p8 | All | All |
| Application | Libsisimai | Sisimai | 4.25.14 | p9 | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| gist.githubusercontent.com/gmcabrita/e5dc0332473fc2e3a7a407434c8d21c7/raw/00b12035e5e1b6... | MISC | gist.githubusercontent.com | |
| Release v4.25.14p12 · sisimai/rb-sisimai · GitHub | MISC | github.com | |
| vuldb.com | MISC | vuldb.com | |
| Prevent Regex Denial of Service in Sisimai::String.to_plain · sisimai/rb-sisimai@51fe2e6 · GitHub | MISC | github.com | |
| vuldb.com | MISC | vuldb.com | |
| Prevent Regex Denial of Service in Sisimai::String.to_plain by gmcabrita · Pull Request #244 · sisimai/rb-sisimai · GitHub | MISC | github.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.