High advisory for libnfs
OESA-2026-4731 · Reported 4 Nov 2026
Full advisory details, affected packages, severity context, and original source.
Affected technology
Advisory overview
Package contains a library of functions for accessing NFSv2 and NFSv3 servers from user space. It provides a low-level,asynchronous RPC library for accessing NFS protocols, an asynchronous library with POSIX-like VFS functions,and a synchronous library with POSIX-like VFS functions. Security Fix(es): ZDR decoding in libnfs through 6.0.2 before 7613236 has an out-of-bounds write related to lib/libnfs-zdr.c with libnfs_zdr_bytes(), libnfs_zdr_string(), and libnfs_zdr_array(). The caller-supplied maxsize value is not honored.(CVE-2026-108985)
Affected packages and releases
openEuler:24.03-LTS-SP1 / libnfs
introduced: 0 · fixed: 5.0.2-4.oe2403sp1
