Security readout for executives and security teams
Plain-English summary
This CVE describes a Qualcomm Snapdragon display-module bounds-checking flaw. A malformed input parcel could cause array access outside expected limits. The public bundle does not provide CVSS, impact details, or confirmed exploitation, so business urgency depends on whether deployed devices use the listed Snapdragon chipsets and firmware.
Executive priority
Handle this as an inventory and vendor-update issue. There is not enough public evidence here to call it an emergency, but the affected Snapdragon footprint is broad and may include mobile, IoT, automotive, and wearable assets managed outside normal server patching processes.
Technical view
CVE-2019-14093 is an array out-of-bounds access issue in the display module caused by missing bounds checks on an input parcel. Affected lines include Snapdragon Auto, Connectivity, Consumer/Industrial IoT, Mobile, Voice & Music, and Wearables across the listed APQ, MDM, MSM, QCM, QCS, SDA, SDM, and SDX20 parts.
Likely exposure
Exposure is most likely in products, fleets, or embedded devices using the listed Qualcomm Snapdragon platforms. The bundle does not identify specific OEM device models, operating-system versions, or firmware branches, so validation requires chipset and firmware inventory against Qualcomm and OEM advisories.
Exploitation context
The provided sources do not report active exploitation, and the CVE is not marked KEV. They also do not describe attack prerequisites, privileges, or impact outcomes. Treat exploitability as unresolved from this bundle rather than assuming either practical exploitation or low risk.
Researcher notes
The source bundle is sparse: no CVSS vector, CWE, exploit narrative, patch version, or impact class is provided. Analysis should stay anchored to the Qualcomm bulletin and CVE record. Avoid inferring affected OEM models or exploitability without additional vendor-confirmed data.
Mitigation direction
- Review Qualcomm’s July 2020 security bulletin for vendor guidance.
- Check OEM firmware advisories for affected Snapdragon-based devices.
- Prioritize firmware updates for internet-connected, safety-sensitive, or fleet-managed devices.
- Track devices that cannot receive OEM firmware updates.
- Document exceptions where vendor support or device identity is unclear.
Validation and detection
- Inventory devices using the listed Qualcomm chipsets.
- Map each device to its OEM firmware and security patch level.
- Compare firmware status against Qualcomm and OEM July 2020 guidance.
- Confirm whether unsupported devices remain in production networks.
- Record any compensating controls for unpatchable embedded devices.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CVE-2019-14093 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
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.
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://www.qualcomm.com/company/product-security/bulletins/july-2020-bulletinCVE reference · x_refsource_CONFIRM
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.