How severe is CVE-2017-14909?

CVE-2017-14909 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2017-14909 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-14909?

CVE-2017-14909 affects Google Android. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-14909?

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

When was CVE-2017-14909 published?

CVE-2017-14909 was published on 2017-12-05 and last updated on 2026-06-17.

CVE-2017-14909

CVE-2017-14909 is a critical-severity vulnerability in Google Android with a CVSS 3.x base score of 9.8. 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-20.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 10.0
EPSS exploit prediction: 1% (50th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Google Android
Published: 2017-12-05
Last modified: 2026-06-17

Description

In Android for MSM, Firefox OS for MSM, QRD Android, with all Android releases from CAF using the Linux kernel, a count value that is read from a file is not properly validated.

Frequently asked questions

What is CVE-2017-14909?: In Android for MSM, Firefox OS for MSM, QRD Android, with all Android releases from CAF using the Linux kernel, a count value that is read from a file is not properly validated.
How severe is CVE-2017-14909?: CVE-2017-14909 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2017-14909 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-14909?: CVE-2017-14909 affects Google Android. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-14909?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2017-14909 published?: CVE-2017-14909 was published on 2017-12-05 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:google:android:-:*:*:*:*:*:*:*

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