{"cve":"CVE-2015-9157","nvd":{"published":"2018-04-18T14:29:05.403","modified":"2026-06-17T00:35:54.810","status":"Modified","description":"In Android before 2018-04-05 or earlier security patch level on Qualcomm Snapdragon Mobile and Snapdragon Wear IPQ4019, MDM9206, MDM9607, MDM9625, MDM9635M, MSM8909W, SD 210/SD 212/SD 205, SD 400, SD 410/12, SD 600, SD 615/16/SD 415, SD 617, SD 650/52, SD 800, SD 808, and SD 810, in widevine_dash_cmd_handler(), rsp buffers are passed off to widevine commands. These rsp buffers have values in them, such as buffer lengths, that need to be validated to ensure that no buffer overflow/over-reads happen. However, rsp buffers are not always in locked memory, meaning a time-of-check, time-of-use issue can occur where we check that the value is valid, but then a race condition occurs where this memory is swapped out with a different, possibly out of range, value.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-119","CWE-362"],"references":["http://www.securityfocus.com/bid/103671","https://source.android.com/security/bulletin/2018-04-01","http://www.securityfocus.com/bid/103671","https://source.android.com/security/bulletin/2018-04-01"],"products":["qualcomm:ipq4019_firmware","qualcomm:mdm9206_firmware","qualcomm:mdm9607_firmware","qualcomm:mdm9625_firmware","qualcomm:mdm9635m_firmware","qualcomm:msm8909w_firmware","qualcomm:sd_205_firmware","qualcomm:sd_210_firmware","qualcomm:sd_212_firmware","qualcomm:sd_400_firmware","qualcomm:sd_410_firmware","qualcomm:sd_412_firmware","qualcomm:sd_415_firmware","qualcomm:sd_600_firmware","qualcomm:sd_615_firmware","qualcomm:sd_616_firmware","qualcomm:sd_617_firmware","qualcomm:sd_650_firmware","qualcomm:sd_652_firmware","qualcomm:sd_800_firmware","qualcomm:sd_808_firmware","qualcomm:sd_810_firmware"],"source":"nvd","synced_at":"2026-10-19T20:49:59.483420567+00:00"},"epss":{"cve":"CVE-2015-9157","score":0.01094,"percentile":0.65532,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}