CVE-2025-13151 - CVE House
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Status published Unknown CVE-2025-13151

CVE-2025-13151

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • This issue was reported Benny Zelster from Microsoft Security Research

References

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Affected Vendor

Affected Software

libtasn1
Vulnerable Versions:
0

Timeline

Official Publish: January 7th, 2026
Last Modified: January 20th, 2026
Added to House: July 22nd, 2026

CVSS Vectors

No vector data available

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.