The H.264 decoder in libstagefright in Android 6.x before 2016-04-01 mishandles Memory Management Control Operation (MMCO) data, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted media file, aka internal bug 25818142
Published Apr 18, 2016
8.4
HIGHCVSS 3.0
EPSS 1.67%
Description
The H.264 decoder in libstagefright in Android 6.x before 2016-04-01 mishandles Memory Management Control Operation (MMCO) data, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted media file, aka internal bug 25818142.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AV:N/AC:L/Au:N/C:C/I:C/A:C
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (17 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 1.67% (0.01667) | 75.91th | v5 (v2026.06.15) |
| Sep 22, 2026 | 1.67% (0.01667) | 75.72th | v5 (v2026.06.15) |
| Sep 21, 2026 | 2.67% (0.02675) | 85.07th | v5 (v2026.06.15) |
| Sep 6, 2026 | 1.67% (0.01667) | 75.19th | v5 (v2026.06.15) |
| Sep 5, 2026 | 2.67% (0.02675) | 84.75th | v5 (v2026.06.15) |
| Aug 30, 2026 | 1.67% (0.01667) | 75.06th | v5 (v2026.06.15) |
| Aug 28, 2026 | 2.67% (0.02675) | 84.65th | v5 (v2026.06.15) |
| Aug 24, 2026 | 1.67% (0.01667) | 74.92th | v5 (v2026.06.15) |
| Aug 23, 2026 | 2.67% (0.02675) | 84.59th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.67% (0.01667) | 73.63th | v5 (v2026.06.15) |
| Mar 17, 2025 | 1.16% (0.01164) | 77.14th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.09% (0.00094) | 41.64th | v3 (v2023.03.01) |
| Jul 17, 2024 | 0.09% (0.00094) | 40.40th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.09% (0.00094) | 38.39th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.97% (0.01970) | 78.68th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.97% (0.01970) | 76.79th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.97% (0.01970) | 55.87th | v2 (v2022.01.01) |
References (2)
- http://source.android.com/security/bulletin/2016-04-02.html x_refsource_CONFIRMVendor Advisory
- https://android.googlesource.com/platform/external/libavc/+/943323f1d9d3dd5c2634deb26cbe72343ca6b3db x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://source.android.com/security/bulletin/2016-04-02.html | x_refsource_CONFIRMVendor Advisory | |
| https://android.googlesource.com/platform/external/libavc/+/943323f1d9d3dd5c2634deb26cbe72343ca6b3db | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.