PT-2024-5856 · Pypi+5 · Pydantic+5

Prodigysml + 1 · CVE-2024-3772 · Published 2024-04-14 · Updated 2026-07-07

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Pydantic versions prior to 2.4.0 Pydantic versions prior to 1.10.13

Description The issue is related to the use of regular expressions in the Pydantic library, which can lead to a denial of service when exploited by a remote attacker. This can be achieved via a crafted email string, allowing the attacker to cause a denial of service.

Recommendations For versions prior to 2.4.0, update to version 2.4.0 or later to resolve the issue. For versions prior to 1.10.13, update to version 1.10.13 or later to resolve the issue.

Exploit

Fix

DoS

Weakness Enumeration

CWE-1333

Related Identifiers

BDU:2024-06603

CVE-2024-3772

GHSA-MR82-8J83-VXMV

OPENSUSE-SU-2024:13869-1

OPENSUSE-SU-2025_0310-1

PYSEC-2026-1812

RHSA-2024:3781

SUSE-SU-2025:0310-1

SUSE-SU-2025_0310-1

USN-7101-1

Affected Products

Debian

Linuxmint

Pydantic

Red Os

Suse

Ubuntu

References · 29

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/3xxx/CVE-2024-3772.json · Exploit
• https://github.com/pydantic/pydantic/pull/7360 · Patch
• https://osv.dev/vulnerability/USN-7101-1 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/[e-mail]/message/6JBZLMSH4GAZOVBMT2JUO2LXHY7M2ALI · Vendor Advisory
• https://bdu.fstec.ru/vul/2024-06603 · Security Note
• https://cve.org/CVERecord?id=CVE-2024-3772 · Security Note
• https://osv.dev/vulnerability/GHSA-mr82-8j83-vxmv · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2024-3772 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2024-3772 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:0310-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-3772 · Security Note
• https://ubuntu.com/security/CVE-2024-3772 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2024-3772 · Vendor Advisory
• https://osv.dev/vulnerability/ROOT-APP-PYPI-CVE-2024-3772 · Vendor Advisory
• https://osv.dev/vulnerability/PYSEC-2026-1812 · Vendor Advisory