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, the camera application triggers "user-memory-access" issue as the Camera CPP module Linux driver directly accesses the application provided buffer, which resides in user space. An unchecked userspace value (ioctl_ptr->len) is used to copy contents to a kernel buffer which can lead to kernel buffer overflow.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: qualcomm

Published: 2018-05-17T22:00:00Z

Updated: 2024-09-17T03:13:51.389Z

Reserved: 2017-10-24T00:00:00

Link: CVE-2017-15855

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2018-05-17T22:29:00.247

Modified: 2018-06-19T13:35:24.627

Link: CVE-2017-15855

cve-icon Redhat

No data.