medium5.9
CVE-2024-3772
Pydantic regular expression denial of service
Impact
Regular expression denial of service in Pydantic < 2.4.0, < 1.10.13 allows remote attackers to cause denial of service via a crafted email string.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| pip | pydantic | >= 2.0.0, < 2.4.0 | 2.4.0 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Pydantic | Pydantic | before 1.10.13 from 2.0 before 2.4.0 |
| Fedoraproject | Fedora | Version 38 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/pydantic/pydantic/pull/7360
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6JBZLMSH4GAZOVBMT2JUO2LXHY7M2ALI/
- https://github.com/advisories/GHSA-mr82-8j83-vxmv
- https://nvd.nist.gov/vuln/detail/CVE-2024-3772
- https://github.com/pydantic/pydantic/commit/59d8f38fd6220e3917c53785dbc70317d6f8e631
- https://github.com/pydantic/pydantic/commit/e4393ae6145c4dadff739990bb0116c6dec3441b
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6JBZLMSH4GAZOVBMT2JUO2LXHY7M2ALI