Debian/ngtcp2: high 7.5
ngtcp2 is a C implementation of the IETF QUIC protocol. In versions prior to 1.22.1, ngtcp2_qlog_parameters_set_transport_params() serializes peer transport parameters into a fixed 1024-byte stack buf
Action: Upgrade ngtcp2 to 1.11.0-1+deb13u1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.11.0-1+deb13u1 | - |
Fixed versions
| 1.11.0-1+deb13u1 |
Sources
- osv: DEBIAN-CVE-2026-40170#Debian:13/ngtcp2
- https://security-tracker.debian.org/tracker/CVE-2026-40170
published · modified · JSON