CVE-2018-5883: qualcomm, inc. snapdragon auto, snapdragon consumer iot, snapdragon industrial iot, snapdragon mobile, snapdragon voice & music Improper Validation of Array Index

Vulnerability summary

CVE-2018-5883 is a high (CVSS 7.8) Improper Validation of Array Index vulnerability in qualcomm, inc. snapdragon auto, snapdragon consumer iot, snapdragon industrial iot, snapdragon mobile, snapdragon voice & music. EPSS estimates a 0.23% chance of exploitation in the next 30 days, higher than 13.1% of scored vulnerabilities.

Timeline

1. 14-06-2019
   PublishedVulnerability first disclosed.
2. 05-08-2024
   Last modifiedVulnerability information updated.

Description

Buffer overflow in WLAN driver event handlers due to improper validation of array index in Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music in MDM9206, MDM9607, MDM9640, MDM9650, MSM8996AU, QCS405, QCS605, SD 636, SD 675, SD 730, SD 820A, SD 835, SD 855, SDA660, SDM630, SDM660, SDX20, SDX24

• CWE-129Improper Validation of Array IndexThe product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array.