7.8

CVE-2016-2068

The MSM QDSP6 audio driver (aka sound driver) for the Linux kernel 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, allows attackers to gain privileges or cause a denial of service (integer overflow, and buffer overflow or buffer over-read) via a crafted application that performs a (1) AUDIO_EFFECTS_WRITE or (2) AUDIO_EFFECTS_READ operation, aka Qualcomm internal bug CR1006609.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Google ≫ Android Version <= 6.0.1
Linux ≫ Linux Kernel Version >= 3.0 <= 3.19.8
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.74% 0.497
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvd@nist.gov 6.8 8.6 6.4
AV:N/AC:M/Au:N/C:P/I:P/A:P
CWE-190 Integer Overflow or Wraparound

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.

http://source.android.com/security/bulletin/2016-07-01.html
Patch
Vendor Advisory
https://source.codeaurora.org/quic/la/kernel/msm-3.10/commit/?id=01ee86da5a0cd788f134e360e2be517ef52b6b00
Patch
Third Party Advisory
Mailing List
https://us.codeaurora.org/cgit/quic/la/kernel/msm-3.10/commit/?id=9900650540c889f761d102202bc80306ae80ab83
Patch
Third Party Advisory
Mailing List
https://us.codeaurora.org/cgit/quic/la/kernel/msm-3.18/commit/?id=2c04c0dab66013b7dfbe4d5a523c2c1d6b5b11d6
Patch
Third Party Advisory
Mailing List
https://www.codeaurora.org/multiple-vulnerabilities-msm-qdsp6-audio-driver-allow-kernel-memory-corruption-cve-2016-2068-0
Broken Link