The MPEG4Extractor::parse3GPPMetaData function in MPEG4Extractor.cpp in libstagefright in Android before 5.1.1 LMY48I does not enforce a minimum size for UTF-16 strings containing a Byte Order Mark (BOM), which allows remote attackers to execute arbitrary code or cause a denial of service (integer underflow and memory corruption) via crafted 3GPP metadata, aka internal bug 20923261, a related issue to CVE-2015-3826
Published Oct 1, 2015
10.0
HIGHCVSS 2.0
EPSS 85.38%
Description
The MPEG4Extractor::parse3GPPMetaData function in MPEG4Extractor.cpp in libstagefright in Android before 5.1.1 LMY48I does not enforce a minimum size for UTF-16 strings containing a Byte Order Mark (BOM), which allows remote attackers to execute arbitrary code or cause a denial of service (integer underflow and memory corruption) via crafted 3GPP metadata, aka internal bug 20923261, a related issue to CVE-2015-3826.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
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 | 85.38% (0.85378) | 99.71th | v5 (v2026.06.15) |
| Jun 15, 2026 | 85.38% (0.85378) | 99.69th | v5 (v2026.06.15) |
| Apr 5, 2026 | 17.06% (0.17062) | 94.97th | v4 (v2025.03.14) |
| Jun 4, 2025 | 27.18% (0.27175) | 96.10th | v4 (v2025.03.14) |
| Mar 30, 2025 | 17.06% (0.17062) | 94.45th | v4 (v2025.03.14) |
| Mar 29, 2025 | 21.30% (0.21304) | 92.97th | v4 (v2025.03.14) |
| Mar 17, 2025 | 17.06% (0.17062) | 94.49th | v4 (v2025.03.14) |
| Dec 17, 2024 | 24.39% (0.24387) | 96.64th | v3 (v2023.03.01) |
| Jun 7, 2024 | 30.92% (0.30919) | 96.98th | v3 (v2023.03.01) |
| Apr 25, 2024 | 49.92% (0.49919) | 97.48th | v3 (v2023.03.01) |
| Feb 3, 2024 | 57.49% (0.57494) | 97.43th | v3 (v2023.03.01) |
| Dec 31, 2023 | 62.78% (0.62777) | 97.55th | v3 (v2023.03.01) |
| Oct 30, 2023 | 68.46% (0.68457) | 97.62th | v3 (v2023.03.01) |
| Mar 7, 2023 | 68.05% (0.68046) | 97.35th | v3 (v2023.03.01) |
| Mar 6, 2023 | 5.14% (0.05139) | 89.65th | v2 (v2022.01.01) |
| Apr 1, 2022 | 5.14% (0.05139) | 88.62th | v2 (v2022.01.01) |
| Feb 4, 2022 | 5.14% (0.05139) | 75.16th | v2 (v2022.01.01) |
References (6)
- http://www.huawei.com/en/psirt/security-advisories/hw-448928 x_refsource_CONFIRM
- http://www.securityfocus.com/bid/76052 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id/1033094 vdb-entryx_refsource_SECTRACK
- http://www1.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-448928.htm x_refsource_CONFIRM
- https://android.googlesource.com/platform/frameworks/av/+/f4f7e0c102819f039ebb1972b3dba1d3186bc1d1 x_refsource_CONFIRMVendor Advisory
- https://groups.google.com/forum/message/raw?msg=android-security-updates/Ugvu3fi6RQM/yzJvoTVrIQAJ mailing-listx_refsource_MLISTVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.huawei.com/en/psirt/security-advisories/hw-448928 | x_refsource_CONFIRM | |
| http://www.securityfocus.com/bid/76052 | vdb-entryx_refsource_BID | |
| http://www.securitytracker.com/id/1033094 | vdb-entryx_refsource_SECTRACK | |
| http://www1.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-448928.htm | x_refsource_CONFIRM | |
| https://android.googlesource.com/platform/frameworks/av/+/f4f7e0c102819f039ebb1972b3dba1d3186bc1d1 | x_refsource_CONFIRMVendor Advisory | |
| https://groups.google.com/forum/message/raw?msg=android-security-updates/Ugvu3fi6RQM/yzJvoTVrIQAJ | mailing-listx_refsource_MLISTVendor Advisory |
Change history (0)
No recorded changes yet.