How severe is CVE-2022-1117?

CVE-2022-1117 has a CVSS 3.x base score of 8.4, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-1117 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-1117?

CVE-2022-1117 affects Fapolicyd Project Fapolicyd. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-1117?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2022-1117 published?

CVE-2022-1117 was published on 2022-08-29 and last updated on 2026-06-17.

CVE-2022-1117

CVE-2022-1117 is a high-severity vulnerability in Fapolicyd Project Fapolicyd with a CVSS 3.x base score of 8.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-552.

Key facts

Severity: High (CVSS 3.x base score 8.4)
EPSS exploit prediction: 0% (22nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-552
Affected product: Fapolicyd Project Fapolicyd
Published: 2022-08-29
Last modified: 2026-06-17

Description

A vulnerability was found in fapolicyd. The vulnerability occurs due to an assumption on how glibc names the runtime linker, a build time regular expression may not correctly detect the runtime linker. The consequence is that the pattern detection for applications launched by the run time linker may fail to detect the pattern and allow execution.

Frequently asked questions

What is CVE-2022-1117?: A vulnerability was found in fapolicyd. The vulnerability occurs due to an assumption on how glibc names the runtime linker, a build time regular expression may not correctly detect the runtime linker. The consequence is that the pattern detection for applications launched by the run time linker may fail to detect the pattern and allow execution.
How severe is CVE-2022-1117?: CVE-2022-1117 has a CVSS 3.x base score of 8.4, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-1117 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-1117?: CVE-2022-1117 affects Fapolicyd Project Fapolicyd. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-1117?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2022-1117 published?: CVE-2022-1117 was published on 2022-08-29 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:fapolicyd_project:fapolicyd:*:*:*:*:*:*:*:*

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