CVE-2022-23219
The deprecated compatibility function clnt_create in the sunrpc module of the GNU C Library (aka glibc) through 2.34 copies its hostname argument on the stack without validating its length, which may result in a buffer overflow, potentially resulting in a denial of service or (if an application is not built with a stack protector enabled) arbitrary code execution.
- CVSS 3.1
- 9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - EPSS
- 4.7% chance of exploitation in the next 30 days; higher than 91% of CVEs (scores of 2026-10-25)
- CWE
- CWE-120
- Published
- Modified
- Record from
- the NVD, synced
Affected
- debian:debian_linux
- gnu:glibc
- oracle:communications_cloud_native_core_binding_support_function
- oracle:communications_cloud_native_core_network_function_cloud_native_environment
- oracle:communications_cloud_native_core_network_repository_function
- oracle:communications_cloud_native_core_security_edge_protection_proxy
- oracle:communications_cloud_native_core_unified_data_repository
- oracle:enterprise_operations_monitor