CVE-2016-3863 json
Multiple stack-based buffer overflows in the AVCC reassembly implementation in Utils.cpp in libstagefright in MediaMuxer in Android 4.x bef…
published 2016-09-11 10 y ago modified 2026-06-17 4 mo ago also EUVD-2016-4876
- cvss
- 7.8
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.1%
- EPSS 1.1% chance of exploitation in 30 days, percentile 66%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
Exploit prediction
1.14% chance of exploitation in the next 30 days, higher than 66% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 7.8 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-284 Improper Access Control
References
-
android.googlesource.com
/platform/frameworks/av/+/119a012b2a9a186655da4bef3ed4ed8dd9b94c26
issue-tracking, patch
-
source.android.com
/security/bulletin/2016-09-01.html
vendor-advisory
-
securityfocus.com
/bid/92817
vdb-entry
-
securitytracker.com
/id/1036763
vdb-entry
Sources
- CVE List CVE-2016-3863
- NVD CVE-2016-3863
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