Off-by-one error in the MPEG4Extractor::parseChunk function in MPEG4Extractor.cpp in libstagefright in Android before 5.1.1 LMY48I allows remote attackers to execute arbitrary code or cause a denial of service (integer overflow and memory corruption) via crafted MPEG-4 covr atoms with a size equal to SIZE_MAX, aka internal bug 20923261
Published Oct 1, 2015
10.0
HIGHCVSS 2.0
EPSS 89.78%
Description
Off-by-one error in the MPEG4Extractor::parseChunk function in MPEG4Extractor.cpp in libstagefright in Android before 5.1.1 LMY48I allows remote attackers to execute arbitrary code or cause a denial of service (integer overflow and memory corruption) via crafted MPEG-4 covr atoms with a size equal to SIZE_MAX, aka internal bug 20923261.
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 1, 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 1, 2026 | 89.78% (0.89782) | 99.79th | v5 (v2026.06.15) |
| Jun 15, 2026 | 89.78% (0.89782) | 99.77th | v5 (v2026.06.15) |
| Apr 5, 2026 | 17.06% (0.17062) | 94.97th | v4 (v2025.03.14) |
| Jun 8, 2025 | 25.10% (0.25098) | 95.88th | 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 12, 2024 | 26.67% (0.26671) | 96.93th | v3 (v2023.03.01) |
| Jun 7, 2024 | 26.67% (0.26671) | 96.76th | v3 (v2023.03.01) |
| Apr 25, 2024 | 44.99% (0.44990) | 97.35th | v3 (v2023.03.01) |
| Dec 31, 2023 | 52.73% (0.52726) | 97.31th | v3 (v2023.03.01) |
| Nov 28, 2023 | 59.21% (0.59210) | 97.44th | v3 (v2023.03.01) |
| Oct 30, 2023 | 66.08% (0.66080) | 97.56th | v3 (v2023.03.01) |
| Mar 7, 2023 | 65.65% (0.65648) | 97.29th | 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/+/2674a7218eaa3c87f2ee26d26da5b9170e10f859 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/+/2674a7218eaa3c87f2ee26d26da5b9170e10f859 | 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.