CVEvulnerability

CVE-2022-23219

9.8 CRITICAL Published 2022-01-14 Modified 2026-10-14 Official page ↗
Status
Modified
Published
2022-01-14
Last modified
2026-10-14
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-120

Description

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.

Affected configurations

• gnu glibc (< 2.31) • oracle communications cloud native core binding support function 22.1.3 • oracle communications cloud native core network function cloud native environment 22.1.0 • oracle communications cloud native core network repository function 22.1.2 • oracle communications cloud native core network repository function 22.2.0 • oracle communications cloud native core security edge protection proxy 22.1.1 • oracle communications cloud native core unified data repository 22.2.0 • oracle enterprise operations monitor 4.3 • oracle enterprise operations monitor 4.4 • oracle enterprise operations monitor 5.0 • debian debian linux 10.0

Related

Weakness · CWE (1)

  • CWE-120 Buffer Copy without Checking Size of Input weakness

References