high7.5
CVE-2025-13151
Stack-based buffer overflow in libtasn1 version: v4.20.0.
Impact
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 products
| Vendor | Product | Affected versions |
|---|---|---|
| Gnu | Libtasn1 | Version 4.20.0 |