TI-2018-04220 Aliases CVE-2018-5820 GHSA-xg69-fr7r-wmjm

Integer overflow in Qualcomm Android for MSM, Firefox OS for MSM, QRD Android

LOW 32CWE-190Published 2018-04-03 · Updated 2024-09-16

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: Low · Low · Low
Fix status: No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA.

Summary

In Qualcomm Android for MSM, Firefox OS for MSM, and QRD Android with all Android releases from CAF using the Linux kernel before security patch level 2018-04-05, in the function wma_tbttoffset_update_event_handler(), a parameter received from firmware is used to allocate memory for a local buffer and is not properly validated. This can potentially result in an integer overflow subsequently leading to a heap overwrite.

Why it matters now

EPSS 0.00413 35th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Qualcomm	Android for MSM, Firefox OS for MSM, QRD Android	All Android releases from CAF using the Linux kernel	—	No fix listed	CNA

Android for MSM, Firefox OS for MSM, QRD Android VendorQualcomm Affected All Android releases from CAF using the Linux kernel Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:o:google:android:-:::::::*	not specified by NVD	Vulnerable	Google

cpe:2.3:o:google:android:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Google

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2018-5820
2026-10-03 Alias added: GHSA-xg69-fr7r-wmjm

References

Advisory 1

https://source.android.com/security/bulletin/pixel/2018-04-01

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Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences