CVE-2017-18127: Qualcomm, Inc. Snapdragon Mobile, Snapdragon Wear…

CVE-2017-18127: In Android before security patch level 2018-04-05 on Qualcomm Snapdragon Mobile and Snapdragon Wear MSM8909...

In Android before security patch level 2018-04-05 on Qualcomm Snapdragon Mobile and Snapdragon Wear MSM8909W, SD 210/SD 212/SD 205, SD 430, SD 450, SD 625, SD 650/52, SD 820, SD 835, SD 845, while processing a SetParam command packet in the VR service, the extracted name_len and value_len values are not checked and could potentially cause a buffer overflow in subsequent calls to memcpy().

UnknownCVSS not scoredNot KEV-listedUpdatedSep 17, 2024, 00:52 UTC (UTC+00:00)

Security readout for executives and security teams

This flaw affects some older Android devices using listed Qualcomm Snapdragon Mobile or Wear chipsets before the 2018-04-05 Android patch level. A malformed VR service parameter could trigger memory corruption. The public bundle does not provide severity scoring or confirmed exploitation. Exposure is likely limited to Android Mobile or Wear devices with the listed Snapdragon chipsets and security patch levels before 2018-04-05. The bundle does not name specific OEM models, apps, packages, or enterprise services. Treat this as a legacy mobile fleet hygiene issue unless exposed affected devices remain in use. Prioritize patch verification for unmanaged, Wear, kiosk, or specialized Android devices that may have missed 2018 security updates. Mitigation focus: Confirm affected devices have Android security patch level 2018-04-05 or later.; Apply OEM Android updates that include the April 2018 security fixes.; Inventory Qualcomm Snapdragon Mobile and Wear devices against the listed chipsets..

Prepared: Jun 7, 2026, 14:03 UTC (UTC+00:00)

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

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Apr 11, 2018, 15:00 UTC (UTC+00:00)

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

CVE List V5 sourceCVE List V5
https://source.android.com/security/bulletin/2018-04-01CVE reference · x_refsource_CONFIRM

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

Qualcomm, Inc.Snapdragon Mobile, Snapdragon WearMSM8909W, SD 210/SD 212/SD 205, SD 430, SD 450, SD 625, SD 650/52, SD 820, SD 835, SD 845Listed

Weakness

CWE details

No CWE listed

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