CVE-2018-11889 — HIGH (7.8)

Vulnerability Description

In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, when requesting rssi timeout, access invalid memory may occur since local variable 'context' stack data of wlan function is free.

CVSS Score

7.8

HIGH

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Google	Android	-

Related Weaknesses (CWE)

CWE-119

References

http://www.securityfocus.com/bid/107770Third Party AdvisoryVDB Entry
https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcaclPatchThird Party Advisory
https://www.codeaurora.org/security-bulletin/2018/09/04/september-2018-code-auroPatchThird Party Advisory
http://www.securityfocus.com/bid/107770Third Party AdvisoryVDB Entry
https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcaclPatchThird Party Advisory
https://www.codeaurora.org/security-bulletin/2018/09/04/september-2018-code-auroPatchThird Party Advisory

FAQ

What is CVE-2018-11889?

CVE-2018-11889 is a vulnerability with a CVSS score of 7.8 (HIGH). In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, when requesting rssi timeout, access invalid memory may occur since local variable 'context'...

How severe is CVE-2018-11889?

CVE-2018-11889 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-11889?

Check the references section above for vendor advisories and patch information. Affected products include: Google Android.