CVE-2018-5820

State: Published
Severity: Not scored
Published: Apr 3, 2018
Updated: Sep 16, 2024
Reserved: Jan 19, 2018

Description

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
Android for MSM, Firefox OS for MSM, QRD AndroidQualcomm, Inc.	All Android releases from CAF using the Linux kernelAffected

References

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

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