CVE-2016-5864

Severity

93%

Complexity

86%

Confidentiality

165%

In an audio driver function in all Qualcomm products with Android for MSM, Firefox OS for MSM, or QRD Android, some parameters are from userspace, and if they are set to a large value, integer overflow is possible followed by buffer overflow. In another function, a missing check for a lower bound may result in an out of bounds memory access.

In an audio driver function in all Qualcomm products with Android for MSM, Firefox OS for MSM, or QRD Android, some parameters are from userspace, and if they are set to a large value, integer overflow is possible followed by buffer overflow. In another function, a missing check for a lower bound may result in an out of bounds memory access.

CVSS 3.0 Base Score 7.8. CVSS Attack Vector: local. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).

CVSS 2.0 Base Score 9.3. CVSS Attack Vector: network. CVSS Attack Complexity: medium. CVSS Vector: (AV:N/AC:M/Au:N/C:C/I:C/A:C).

Overview

First reported 7 years ago

2017-08-16 15:29:00

Last updated 7 years ago

2017-08-20 12:59:00

Affected Software

Google Android Operating System

References

1038623

Third Party Advisory, VDB Entry

https://source.android.com/security/bulletin/2017-06-01

Patch, Vendor Advisory

https://source.codeaurora.org/quic/la/kernel/msm-4.4/commit/?id=cbc21ceb69cb7bca0643423a7ca982abce3ce50a

Issue Tracking, Patch, Third Party Advisory

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