CVE-2020-0451
In sbrDecoder_AssignQmfChannels2SbrChannels of sbrdecoder.cpp, there is a possible out of bounds...
In sbrDecoder_AssignQmfChannels2SbrChannels of sbrdecoder.cpp, there is a possible out of bounds write due to a heap buffer overflow. This could lead to remote code execution with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-9 Android-8.0 Android-8.1Android ID: A-158762825
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
In sbrDecoder_AssignQmfChannels2SbrChannels of sbrdecoder.cpp, there is a possible out of bounds write due to a heap buffer overflow. This could lead to remote code execution with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-9 Android-8.0 Android-8.1Android ID: A-158762825
- Record
CVE-2020-0451- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - CVSS 2.0
- 9.3 High
AV:N/AC:M/Au:N/C:C/I:C/A:C - Weakness
- CWE-787
- Updated
- 2026-11-02
CVE List No score
In sbrDecoder_AssignQmfChannels2SbrChannels of sbrdecoder.cpp, there is a possible out of bounds write due to a heap buffer overflow. This could lead to remote code execution with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-9 Android-8.0 Android-8.1Android ID: A-158762825
- Record
CVE-2020-0451- Updated
- 2026-11-02
EUVDEUVD-2020-1952 No score
In sbrDecoder_AssignQmfChannels2SbrChannels of sbrdecoder.cpp, there is a possible out of bounds write due to a heap buffer overflow. This could lead to remote code execution with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-9 Android-8.0 Android-8.1Android ID: A-158762825
- Record
EUVD-2020-1952- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-jfh8-w8c2-hgqc No score
In sbrDecoder_AssignQmfChannels2SbrChannels of sbrdecoder.cpp, there is a possible out of bounds...
In sbrDecoder_AssignQmfChannels2SbrChannels of sbrdecoder.cpp, there is a possible out of bounds write due to a heap buffer overflow. This could lead to remote code execution with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-9 Android-8.0 Android-8.1Android ID: A-158762825
- Record
GHSA-jfh8-w8c2-hgqc- Weakness
- CWE-787
- Updated
- 2026-11-02
OSVASB-A-158762825 No score
In sbrDecoder_AssignQmfChannels2SbrChannels of sbrdecoder.cpp, there is a possible out of bounds write due to a heap buffer overflow. This could lead to remote code execution with no additional execution privileges needed. User interaction is needed for exploitation.
- Record
ASB-A-158762825- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
platform/external/aacAndroid |
11-next:0 up to 11-next:2020-11-01, plus listed versions 11-next |
11-next:2020-11-01 |
platform/external/aacAndroid |
8.0:0 up to 8.0:2020-11-01, plus listed versions 8.0 |
8.0:2020-11-01 |
platform/external/aacAndroid |
8.1:0 up to 8.1:2020-11-01, plus listed versions 8.1 |
8.1:2020-11-01 |
platform/external/aacAndroid |
9:0 up to 9:2020-11-01, plus listed versions 9 |
9:2020-11-01 |
platform/external/aacAndroid |
10:0 up to 10:2020-11-01, plus listed versions 10 |
10:2020-11-01 |
platform/external/aacAndroid |
11:0 up to 11:2020-11-01, plus listed versions 11 |
11:2020-11-01 |
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| PoC in GitHub | nanopathi/external_aac_AOSP10_r33_CVE-2020-0451 | 2022-04-01 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV, PoC in GitHub |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-0451 is a high vulnerability (CVSS 8.8) in Google Android, published November 1, 2020. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 1.95%, the 80th percentile. Fixed in platform/external/aac 11-next:2020-11-01.