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CVE-2025-13151

HIGH CVSS: 7.5 Published: 2026-01-07 Modified: 2026-06-17

Description

Stack-based buffer overflow in libtasn1 version: v4.20.0. The function fails to validate the size of input data resulting in a buffer overflow in asn1_expend_octet_string.

Affected Platforms

Gnu Libtasn1

Weakness Type

CWE-787

References