CVE-2018-11903

Name: CVE-2018-11903
Creator: NVD / NIST
Published: 2018-09-19T14:29:01.77+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.18%

Last modified Jun 17, 2026

CVE-2018-11903 is a vulnerability of currently unknown severity. In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, lack of length validation check for value received from caller function used as an array index for WMA interfaces can lead to OOB write in WLAN HOST.. EPSS estimates a 0.18% chance of exploitation in the next 30 days.

Description

In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, lack of length validation check for value received from caller function used as an array index for WMA interfaces can lead to OOB write in WLAN HOST.

Metrics

EPSS Probability

0.18%

7.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Google	Android	All versions

References

https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-3.0/commit/?id=84cd3bee44fa37b196cfad8b15d858408534862dPatch, Third Party Advisory
https://www.codeaurora.org/security-bulletin/2018/09/04/september-2018-code-aurora-security-bulletinPatch, Third Party Advisory
https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-3.0/commit/?id=84cd3bee44fa37b196cfad8b15d858408534862dPatch, Third Party Advisory
https://www.codeaurora.org/security-bulletin/2018/09/04/september-2018-code-aurora-security-bulletinPatch, Third Party Advisory

Timeline

Published: Sep 19, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-11903?

How severe is CVE-2018-11903?

Severity scoring for CVE-2018-11903 is pending analysis. The EPSS model estimates a 0.18% probability of exploitation in the next 30 days.

How do I fix CVE-2018-11903?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2018-11903?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST