DEBIAN-CVE-2026-44673

libyang is a YANG data modeling language library. Prior to SO 5.2.15, lybreadstring in src/parserlyb.c contains an integer overflow that results in a heap buffer overflow when parsing a maliciously crafted LYB binary blob. An attacker who can supply LYB data to any libyang consumer NETCONF server...

Important: libyang security update

The libyang package provides a library for YANG data modeling language. libyang is a YANG data modelling language parser and toolkit written and providing API in C. The library is used e.g. in libnetconf2, Netopeer2, sysrepo and FRRouting projects. Security Fixes: libyang: stack-based buffer...