CVE-2022-23218 - CVE House
Back to Database
Status published Unknown CVE-2022-23218

The deprecated compatibility function svcunix_create in the sunrpc module of...

Vulnerability Description

The deprecated compatibility function svcunix_create in the sunrpc module of the GNU C Library (aka glibc) through 2.34 copies its path 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2022-23218

Credits & Attribution

No credits recorded in the NVD database.

References

More from gnu

View All →
CVE-2024-10524
GNU Wget is vulnerable to an SSRF attack when accessing partially-user-controlled shorthand URLs
Medium 6.5
CVE-2022-48339
An issue was discovered in GNU Emacs through 28.2. htmlfontify.el...
Unknown 0
CVE-2022-48338
An issue was discovered in GNU Emacs through 28.2. In...
Unknown 0
CVE-2022-48337
GNU Emacs through 28.2 allows attackers to execute commands via...
Unknown 0
CVE-2022-48303
GNU Tar through 1.34 has a one-byte out-of-bounds read that...
Unknown 0

Affected Vendor

Affected Software

glibc, communications cloud native core unified data repository, enterprise operations monitor, debian linux
Vulnerable Versions:
0, 22.2.0, 4.3, 4.4, 5.0, 10.0

Timeline

Official Publish: January 14th, 2022
Last Modified: May 5th, 2025
Added to House: July 21st, 2026

CVSS Vectors

No vector data available

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.