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CVE-2025-59375

nvd nist
Published: Sep 15, 2025Modified: May 12, 2026

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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: MITRE (Secondary)

Description

libexpat in Expat before 2.7.2 allows attackers to trigger large dynamic memory allocations via a small document that is submitted for parsing.

Affected (1)

Libexpat Project
1 product
Libexpat
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Libexpat
Before 2.7.2

Related CWEs

CWE-770
Allocation of Resources Without Limits or Throttling
The product allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor.

References (9)

Source: cve@mitre.org
Product
Source: cve@mitre.org
Product
Source: cve@mitre.org
ExploitIssue Tracking
Source: cve@mitre.org
Issue Tracking
Source: cve@mitre.org
ExploitIssue Tracking
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e
Source: 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e

Timeline

No history available yet.