CVE-2016-3863

Severity: high (CVSS 7.8 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2016-09-11 · updated 2026-06-17
Weakness: CWE-284

Description

Multiple stack-based buffer overflows in the AVCC reassembly implementation in Utils.cpp in libstagefright in MediaMuxer in Android 4.x before 4.4.4, 5.0.x before 5.0.2, 5.1.x before 5.1.1, 6.x before 2016-09-01, and 7.0 before 2016-09-01 allow remote attackers to execute arbitrary code via a crafted media file, aka internal bug 29161888.

Affected products

Android: 4.0, 4.0.1, 4.0.2, 4.0.3, 4.0.4, 4.1 (+17)

References

http://source.android.com/security/bulletin/2016-09-01.html
http://www.securityfocus.com/bid/92817
http://www.securitytracker.com/id/1036763
https://android.googlesource.com/platform/frameworks/av/+/119a012b2a9a186655da4bef3ed4ed8dd9b94c26
http://source.android.com/security/bulletin/2016-09-01.html
http://www.securityfocus.com/bid/92817
http://www.securitytracker.com/id/1036763
https://android.googlesource.com/platform/frameworks/av/+/119a012b2a9a186655da4bef3ed4ed8dd9b94c26

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