CVE-2016-3893

Description

The wcdcal_hwdep_ioctl_shared function in sound/soc/codecs/wcdcal-hwdep.c in the Qualcomm sound codec in Android before 2016-09-05 on Nexus 6P devices does not properly copy firmware data, which allows attackers to obtain sensitive information via a crafted application, aka Android internal bug 29512527 and Qualcomm internal bug CR856400.

References

https://source.codeaurora.org/quic/la/kernel/msm-3.10/commit/?id=a7a6ddc91cce7ad5ad55c9709b24bfc80f5ac873

http://www.securitytracker.com/id/1036763

http://www.securityfocus.com/bid/92884

http://source.android.com/security/bulletin/2016-09-01.html

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3

EPSS