CVE-2018-11826 - In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, lack of check on integer overflow while calculating memory can lead to Buffer overflow in WLAN ext scan handler

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HIGH

In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, lack of check on integer overflow while calculating memory can lead to Buffer overflow in WLAN ext scan handler

Published Sep 18, 2018

7.8

HIGH

CVSS 3.0

EPSS 0.21%

Description

In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, lack of check on integer overflow while calculating memory can lead to Buffer overflow in WLAN ext scan handler.

Affected products

Vendor Qualcomm, Inc. Product Android for MSM, Firefox OS for MSM, QRD Android Default
n/a
- Version
  All Android releases from CAF using the Linux kernel
  Status
  affected
  Constraints
  -

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Qualcomm, Inc.

Android for MSM, Firefox OS for MSM, QRD Android

n/a

Version	Status	Constraints
All Android releases from CAF using the Linux kernel	affected	-

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-190

Integer Overflow

References (3)

http://www.securityfocus.com/bid/107770
vdb-entryx_refsource_BID
https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-3.0/commit/?id=650afe0c0ec2f566c9546b3b8e400b36fcf44aed
x_refsource_CONFIRMPatchThird Party Advisory
https://www.codeaurora.org/security-bulletin/2018/09/04/september-2018-code-aurora-security-bulletin
x_refsource_CONFIRMPatchThird Party Advisory

Link	Providers	Tags
http://www.securityfocus.com/bid/107770		vdb-entryx_refsource_BID
https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-3.0/commit/?id=650afe0c0ec2f566c9546b3b8e400b36fcf44aed		x_refsource_CONFIRMPatchThird Party Advisory
https://www.codeaurora.org/security-bulletin/2018/09/04/september-2018-code-aurora-security-bulletin		x_refsource_CONFIRMPatchThird Party Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner qualcomm

Published Sep 18, 2018

Updated Aug 5, 2024

Reserved Jun 7, 2018

Link CVE-2018-11826

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2018-11826

Red Hat

Severity n/a

Public date n/a

Links CVE-2018-11826