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.

INFO

Published Date :

2026-01-07T21:14:05.223Z

Last Modified :

2026-01-08T19:04:52.928Z

Source :

certcc
AFFECTED PRODUCTS

The following products are affected by CVE-2025-13151 vulnerability.

Vendors Products
Gnu
  • Libtasn1
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-13151.

URL Resource
http://www.openwall.com/lists/oss-security/2026/01/08/5 cve-icon
https://gitlab.com/gnutls/libtasn1 cve-icon cve-icon cve-icon
https://gitlab.com/gnutls/libtasn1/-/merge_requests/121 cve-icon cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2025-13151 cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-13151 cve-icon
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