CVE-2020-0224
In FastKeyAccumulator::GetKeysSlow of keys.cc, there is a possible out of bounds write due to...
In FastKeyAccumulator::GetKeysSlow of keys.cc, there is a possible out of bounds write due to type confusion. This could lead to remote code execution when processing a proxy configuration with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.0 Android-8.1 Android-9 Android-10Android ID: A-147664838
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
In FastKeyAccumulator::GetKeysSlow of keys.cc, there is a possible out of bounds write due to type confusion. This could lead to remote code execution when processing a proxy configuration with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.0 Android-8.1 Android-9 Android-10Android ID: A-147664838
- Record
CVE-2020-0224- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 10.0 High
AV:N/AC:L/Au:N/C:C/I:C/A:C - Weakness
- CWE-787, CWE-843
- Updated
- 2026-11-02
CVE List No score
In FastKeyAccumulator::GetKeysSlow of keys.cc, there is a possible out of bounds write due to type confusion. This could lead to remote code execution when processing a proxy configuration with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.0 Android-8.1 Android-9 Android-10Android ID: A-147664838
- Record
CVE-2020-0224- Updated
- 2026-11-02
EUVDEUVD-2020-1727 No score
In FastKeyAccumulator::GetKeysSlow of keys.cc, there is a possible out of bounds write due to type confusion. This could lead to remote code execution when processing a proxy configuration with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.0 Android-8.1 Android-9 Android-10Android ID: A-147664838
- Record
EUVD-2020-1727- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-w4w8-866m-jm68 No score
In FastKeyAccumulator::GetKeysSlow of keys.cc, there is a possible out of bounds write due to...
In FastKeyAccumulator::GetKeysSlow of keys.cc, there is a possible out of bounds write due to type confusion. This could lead to remote code execution when processing a proxy configuration with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.0 Android-8.1 Android-9 Android-10Android ID: A-147664838
- Record
GHSA-w4w8-866m-jm68- Weakness
- CWE-843
- Updated
- 2026-11-02
OSVASB-A-147664838 No score
In FastKeyAccumulator::GetKeysSlow of keys.cc, there is a possible out of bounds write due to type confusion. This could lead to remote code execution when processing a proxy configuration with no additional execution privileges needed. User interaction is not needed for exploitation.
- Record
ASB-A-147664838- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
platform/external/chromium-libpacAndroid |
8.0:0 up to 8.0:2020-07-01, plus listed versions 8.0 |
8.0:2020-07-01 |
platform/external/v8Android |
8.0:0 up to 8.0:2020-07-01, plus listed versions 8.0 |
8.0:2020-07-01 |
platform/external/chromium-libpacAndroid |
8.1:0 up to 8.1:2020-07-01, plus listed versions 8.1 |
8.1:2020-07-01 |
platform/external/v8Android |
8.1:0 up to 8.1:2020-07-01, plus listed versions 8.1 |
8.1:2020-07-01 |
platform/external/chromium-libpacAndroid |
9:0 up to 9:2020-07-01, plus listed versions 9 |
9:2020-07-01 |
platform/external/v8Android |
9:0 up to 9:2020-07-01, plus listed versions 9 |
9:2020-07-01 |
platform/external/chromium-libpacAndroid |
10:0 up to 10:2020-07-01, plus listed versions 10 |
10:2020-07-01 |
platform/external/v8Android |
10:0 up to 10:2020-07-01, plus listed versions 10 |
10:2020-07-01 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-0224 is a critical vulnerability (CVSS 9.8) in Google Android, published July 1, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.58%, the 75th percentile. Fixed in platform/external/chromium-libpac 8.0:2020-07-01.
References
source.android.com/security/bulletin/2020-07-01
nvd.nist.gov/vuln/detail/CVE-2020-0224
github.com/advisories/GHSA-w4w8-866m-jm68
android.googlesource.com/platform/external/chromium-libpac/+/59645d5417eaf1f79edfc2b800c94638965f4e38