Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2016-3893

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.

Published

2016-09-11T21:59:37.637

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 5.5 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:P/I:N/A:N

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: NONE
Availability Impact: NONE

Exploitability Score

8.6

Impact Score

2.9

Weaknesses

Type: Primary
CWE-200

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	google	android	≤ 7.0	Yes

References

http://source.android.com/security/bulletin/2016-09-01.html Vendor Advisory ([email protected])
http://www.securityfocus.com/bid/92884 ([email protected])
http://www.securitytracker.com/id/1036763 ([email protected])
https://source.codeaurora.org/quic/la/kernel/msm-3.10/commit/?id=a7a6ddc91cce7ad5ad55c9709b24bfc80f5ac873 Issue Tracking, Patch ([email protected])
http://source.android.com/security/bulletin/2016-09-01.html Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/92884 (af854a3a-2127-422b-91ae-364da2661108)
http://www.securitytracker.com/id/1036763 (af854a3a-2127-422b-91ae-364da2661108)
https://source.codeaurora.org/quic/la/kernel/msm-3.10/commit/?id=a7a6ddc91cce7ad5ad55c9709b24bfc80f5ac873 Issue Tracking, Patch (af854a3a-2127-422b-91ae-364da2661108)