CVE-2016-3819 — CRITICAL (9.8)

Vulnerability Description

Integer overflow in codecs/on2/h264dec/source/h264bsd_dpb.c in libstagefright in mediaserver in Android 4.x before 4.4.4, 5.0.x before 5.0.2, 5.1.x before 5.1.1, and 6.x before 2016-08-01 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted media file, aka internal bug 28533562.

CVSS Score

9.8

CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Google	Android	4.0

Related Weaknesses (CWE)

CWE-119

References

http://source.android.com/security/bulletin/2016-08-01.htmlVendor Advisory
http://www.securityfocus.com/bid/92228
https://android.googlesource.com/platform/frameworks/av/+/590d1729883f700ab905cdIssue TrackingPatch
http://source.android.com/security/bulletin/2016-08-01.htmlVendor Advisory
http://www.securityfocus.com/bid/92228
https://android.googlesource.com/platform/frameworks/av/+/590d1729883f700ab905cdIssue TrackingPatch

FAQ

What is CVE-2016-3819?

CVE-2016-3819 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Integer overflow in codecs/on2/h264dec/source/h264bsd_dpb.c in libstagefright in mediaserver in Android 4.x before 4.4.4, 5.0.x before 5.0.2, 5.1.x before 5.1.1, and 6.x before 2016-08-01 allows remot...

How severe is CVE-2016-3819?

CVE-2016-3819 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2016-3819?

Check the references section above for vendor advisories and patch information. Affected products include: Google Android.