CVE-2022-23218
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.
- Affected products
- Alt Linux, Almalinux, Astra Linux, Centos, Linuxmint, Red Hat, Red Os, Rocky Linux
- Gnu Glibc
- < 2.31
- CVSS 3.1
- 9.8 CRITICAL
- EPSS
- 4.7% (91th percentile)
- Weakness
- CWE-120
- NVD status
- Modified
- Published
- 2022-01-14
CVE-2022-23218 at NVD
No indexed exploits for CVE-2022-23218 yet
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No exploit for CVE-2022-23218 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.