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CVE Record

CVE-2018-3589: In Android before security patch level 2018-04-05 on Qualcomm Snapdragon Mobile MDM9650, MDM9655, SD 835, S...

In Android before security patch level 2018-04-05 on Qualcomm Snapdragon Mobile MDM9650, MDM9655, SD 835, SD 845, SD 850, the vswr capture size is larger than the maximum size of a diag logPacket, which can lead to a buffer overflow when the sample buffer is copied to the logPacket buffer.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

This CVE describes a buffer overflow in Qualcomm Snapdragon Mobile components used by some Android devices. The issue is tied to Android devices before the 2018-04-05 security patch level. Business risk is mainly legacy or poorly patched mobile devices; the provided sources do not state active exploitation or detailed impact. Exposure is most likely in Android devices using the listed Qualcomm Snapdragon Mobile platforms and running a patch level before 2018-04-05. Fleet exposure depends on OEM model mapping, carrier update status, and whether unsupported devices remain in use. Handle as a legacy mobile patch-risk issue. It is not supported by provided evidence as actively exploited, but unpatched Android devices from this hardware generation should be removed from sensitive environments or updated. Mitigation focus: Apply Android security patch level 2018-04-05 or later where available.; Check OEM and Qualcomm guidance for affected device-specific updates.; Inventory Android devices using the listed Snapdragon Mobile platforms..

Prepared

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors
0Timeline events
0ADP providers
2Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
Qualcomm, Inc.Snapdragon MobileMDM9650, MDM9655, SD 835, SD 845, SD 850Listed
Weakness

CWE details

No CWE listed

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