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CVE-2024-3772

nvd nist
Published: Apr 15, 2024Modified: Dec 9, 2025

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7.5
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability: 3.9 / Impact: 3.6
Source: NVD

Description

Regular expression denial of service in Pydanic < 2.4.0, < 1.10.13 allows remote attackers to cause denial of service via a crafted email string.

Affected (3)

Pydantic
1 product
Pydantic
Fedoraproject
1 product
Fedora
Configuration A
2 vulnerable
Vulnerable SoftwareAffected Versions
Pydantic
Pydantic
Before 1.10.13
Pydantic
From 2.0 to 2.4.0
Configuration B
1 vulnerable
Vulnerable SoftwareAffected Versions
Fedora
Version 38

Related CWEs

CWE-1333
Inefficient Regular Expression Complexity
The product uses a regular expression with an inefficient, possibly exponential worst-case computational complexity that consumes excessive CPU cycles.

References (4)

Source: 430a6cef-dc26-47e3-9fa8-52fb7f19644e
ExploitIssue TrackingPatch
Source: 430a6cef-dc26-47e3-9fa8-52fb7f19644e
Mailing ListThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitIssue TrackingPatch
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing ListThird Party Advisory

Timeline

No history available yet.