Vulnerability Details : CVE-2016-3901
Multiple integer overflows in drivers/crypto/msm/qcedev.c in the Qualcomm cryptographic engine driver in Android before 2016-10-05 on Nexus 5X, Nexus 6, Nexus 6P, and Android One devices allow attackers to gain privileges via a crafted application, aka Android internal bug 29999161 and Qualcomm internal bug CR 1046434.
Published
2016-10-10 10:59:09
Updated
2016-11-28 20:13:36
Vulnerability category: Overflow
Products affected by CVE-2016-3901
- cpe:2.3:o:google:android:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2016-3901
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 37 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2016-3901
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.3
|
HIGH | AV:N/AC:M/Au:N/C:C/I:C/A:C |
8.6
|
10.0
|
NIST | |
|
7.8
|
HIGH | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2016-3901
-
The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-3901
-
http://www.securityfocus.com/bid/93327
Linux Kernel Multiple Privilege Escalation Vulnerabilities
-
http://source.android.com/security/bulletin/2016-10-01.html
Android Security Bulletin—October 2016 | Android Open Source ProjectVendor Advisory
-
https://source.codeaurora.org/quic/la/kernel/msm-3.18/commit/?id=5f69ccf3b011c1d14a1b1b00dbaacf74307c9132
kernel/msm-3.18 - Unnamed repository; edit this file 'description' to name the repository.Issue Tracking;Patch
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