CVE-2016-3820
The ih264d decoder in mediaserver in Android 6.x before 2016-08-01 mishandles slice numbers,...
The ih264d decoder in mediaserver in Android 6.x before 2016-08-01 mishandles slice numbers, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted media file, aka internal bug 28673410.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
The ih264d decoder in mediaserver in Android 6.x before 2016-08-01 mishandles slice numbers, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted media file, aka internal bug 28673410.
- Record
CVE-2016-3820- CVSS 3.0
- 9.8 Critical
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-119
- Updated
- 2026-11-02
CVE List No score
The ih264d decoder in mediaserver in Android 6.x before 2016-08-01 mishandles slice numbers, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted media file, aka internal bug 28673410.
- Record
CVE-2016-3820- Updated
- 2026-11-02
EUVDEUVD-2016-4833 No score
The ih264d decoder in mediaserver in Android 6.x before 2016-08-01 mishandles slice numbers, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted media file, aka internal bug 28673410.
- Record
EUVD-2016-4833- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-pmx3-4h9r-qfpj
The ih264d decoder in mediaserver in Android 6.x before 2016-08-01 mishandles slice numbers,...
The ih264d decoder in mediaserver in Android 6.x before 2016-08-01 mishandles slice numbers, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted media file, aka internal bug 28673410.
- Record
GHSA-pmx3-4h9r-qfpj- CVSS 3.0
- 9.8 Critical
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-119
- Updated
- 2026-11-02
OSVUBUNTU-CVE-2016-3820
The ih264d decoder in mediaserver in Android 6.x before 2016-08-01 mishandles slice numbers, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted media file, aka internal bug 28673410.
- Record
UBUNTU-CVE-2016-3820- CVSS 3.0
- 9.8 Critical
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
androidUbuntu:16.04:LTS |
All versions, plus listed versions 20150818-1500-0ubuntu220150818-1500-0ubuntu320160307-0742-0ubuntu320160330-0939-0ubuntu1 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2016-3820 is a critical vulnerability (CVSS 9.8) in Google Android, published August 5, 2016. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.34%, the 71st percentile. No source names a fixed version.
References
source.android.com/security/bulletin/2016-08-01.html
securityfocus.com/bid/92228
android.googlesource.com/platform/external/libavc/+/a78887bcffbc2995cf9ed72e0697acf560875e9e
nvd.nist.gov/vuln/detail/CVE-2016-3820
github.com/advisories/GHSA-pmx3-4h9r-qfpj
ubuntu.com/security/CVE-2016-3820
cve.org/CVERecord?id=CVE-2016-3820