CVE-2018-3589: qualcomm, inc. snapdragon mobile

Vulnerability summary

CVE-2018-3589 is a high (CVSS 10.0) vulnerability in qualcomm, inc. snapdragon mobile. EPSS estimates a 1.28% chance of exploitation in the next 30 days, higher than 69.7% of scored vulnerabilities.

Timeline

1. 11-04-2018
   PublishedVulnerability first disclosed.
2. 16-09-2024
   Last modifiedVulnerability information updated.

Description

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.

• CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferThe product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.