PT-2025-46027

Published

2025-10-14

Updated

2025-10-14

Description by

CVSS 3.1

7.5

High

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

In Expat (aka libexpat) before 2.4.5, there is an integer overflow in copyString.

Exploitability

Fix

Vendors

Affected products

Related identifiers

JLSEC-2025-55

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