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Vulnerability Details :

CVE-2018-11842

Summary
Assigner-qualcomm
Assigner Org ID-2cfc7d3e-20d3-47ac-8db7-1b7285aff15f
Published At-18 Sep, 2018 | 18:00
Updated At-05 Aug, 2024 | 08:17
Rejected At-
Credits

In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, during wlan association, driver allocates memory. In case the mem allocation fails driver does a mem free though the memory was not allocated.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:qualcomm
Assigner Org ID:2cfc7d3e-20d3-47ac-8db7-1b7285aff15f
Published At:18 Sep, 2018 | 18:00
Updated At:05 Aug, 2024 | 08:17
Rejected At:
▼CVE Numbering Authority (CNA)

In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, during wlan association, driver allocates memory. In case the mem allocation fails driver does a mem free though the memory was not allocated.

Affected Products
Vendor
Qualcomm Technologies, Inc.Qualcomm, Inc.
Product
Android for MSM, Firefox OS for MSM, QRD Android
Versions
Affected
  • All Android releases from CAF using the Linux kernel
Problem Types
TypeCWE IDDescription
textN/AUse of Uninitialized Variable in WLAN
Type: text
CWE ID: N/A
Description: Use of Uninitialized Variable in WLAN
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.codeaurora.org/security-bulletin/2018/09/04/september-2018-code-aurora-security-bulletin
x_refsource_CONFIRM
https://source.android.com/security/bulletin/2018-09-01#qualcomm-components
x_refsource_CONFIRM
https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-3.0/commit/?id=5eea70b9d5852e468467c1565927dbe0c76d8674
x_refsource_CONFIRM
Hyperlink: https://www.codeaurora.org/security-bulletin/2018/09/04/september-2018-code-aurora-security-bulletin
Resource:
x_refsource_CONFIRM
Hyperlink: https://source.android.com/security/bulletin/2018-09-01#qualcomm-components
Resource:
x_refsource_CONFIRM
Hyperlink: https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-3.0/commit/?id=5eea70b9d5852e468467c1565927dbe0c76d8674
Resource:
x_refsource_CONFIRM
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.codeaurora.org/security-bulletin/2018/09/04/september-2018-code-aurora-security-bulletin
x_refsource_CONFIRM
x_transferred
https://source.android.com/security/bulletin/2018-09-01#qualcomm-components
x_refsource_CONFIRM
x_transferred
https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-3.0/commit/?id=5eea70b9d5852e468467c1565927dbe0c76d8674
x_refsource_CONFIRM
x_transferred
Hyperlink: https://www.codeaurora.org/security-bulletin/2018/09/04/september-2018-code-aurora-security-bulletin
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: https://source.android.com/security/bulletin/2018-09-01#qualcomm-components
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-3.0/commit/?id=5eea70b9d5852e468467c1565927dbe0c76d8674
Resource:
x_refsource_CONFIRM
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:product-security@qualcomm.com
Published At:18 Sep, 2018 | 18:29
Updated At:09 Nov, 2018 | 15:55

In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, during wlan association, driver allocates memory. In case the mem allocation fails driver does a mem free though the memory was not allocated.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.07.8HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Primary2.07.2HIGH
AV:L/AC:L/Au:N/C:C/I:C/A:C
Type: Primary
Version: 3.0
Base score: 7.8
Base severity: HIGH
Vector:
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Type: Primary
Version: 2.0
Base score: 7.2
Base severity: HIGH
Vector:
AV:L/AC:L/Au:N/C:C/I:C/A:C
CPE Matches
Google LLC
google
>>android>>-
cpe:2.3:o:google:android:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-119Primarynvd@nist.gov
CWE ID: CWE-119
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://source.android.com/security/bulletin/2018-09-01#qualcomm-componentsproduct-security@qualcomm.com
Patch
Vendor Advisory
https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-3.0/commit/?id=5eea70b9d5852e468467c1565927dbe0c76d8674product-security@qualcomm.com
Patch
Third Party Advisory
https://www.codeaurora.org/security-bulletin/2018/09/04/september-2018-code-aurora-security-bulletinproduct-security@qualcomm.com
Patch
Third Party Advisory
Hyperlink: https://source.android.com/security/bulletin/2018-09-01#qualcomm-components
Source: product-security@qualcomm.com
Resource:
Patch
Vendor Advisory
Hyperlink: https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-3.0/commit/?id=5eea70b9d5852e468467c1565927dbe0c76d8674
Source: product-security@qualcomm.com
Resource:
Patch
Third Party Advisory
Hyperlink: https://www.codeaurora.org/security-bulletin/2018/09/04/september-2018-code-aurora-security-bulletin
Source: product-security@qualcomm.com
Resource:
Patch
Third Party Advisory

Change History

0
Information is not available yet

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