Search Results (4 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-115505 1 Sahlberg 1 Libsmb2 2026-10-23 7.6 High
libsmb2 before 6.3 contains integer overflow vulnerabilities in the DCE/RPC NDR decoder in lib/dcerpc.c that allow heap out-of-bounds reads and writes. A malicious SMB server or machine-in-the-middle on unsigned connections can send crafted NetrShareEnum replies with wrapping actual_count or max_count values when clients call smb2_share_enum_async(), corrupting heap memory.
CVE-2026-108985 1 Sahlberg 1 Libnfs 2026-10-13 7.1 High
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-2026-53689 1 Sahlberg 1 Libnfs 2026-07-19 7.1 High
libnfs through 6.0.2 before 55c18ea does not validate a string size, leading to an integer overflow during a connection to a crafted NFS server. This occurs in libnfs_zdr_string in lib/libnfs-zdr.c.
CVE-2026-57918 1 Sahlberg 1 Libnfs 2026-06-26 7.1 High
libnfs through 6.0.2 before 935b8db has an xid integer underflow in READ_IOVEC in rpc_read_from_socket in lib/socket.c during a connection to a crafted NFS server, when the expected pdu size exceeds the absolute pdu size from the xid/record-marker.