CVE-2022-20393
In extract3GPPGlobalDescriptions of TextDescriptions.cpp, there is a possible out of bounds read...
In extract3GPPGlobalDescriptions of TextDescriptions.cpp, there is a possible out of bounds read due to an integer overflow. This could lead to local information disclosure from the media server with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12LAndroid ID: A-233735886
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
In extract3GPPGlobalDescriptions of TextDescriptions.cpp, there is a possible out of bounds read due to an integer overflow. This could lead to local information disclosure from the media server with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12LAndroid ID: A-233735886
- Record
CVE-2022-20393- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-191
- Updated
- 2026-11-02
CVE List No score
In extract3GPPGlobalDescriptions of TextDescriptions.cpp, there is a possible out of bounds read due to an integer overflow. This could lead to local information disclosure from the media server with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12LAndroid ID: A-233735886
- Record
CVE-2022-20393- Updated
- 2026-11-02
EUVDEUVD-2022-25653 No score
In extract3GPPGlobalDescriptions of TextDescriptions.cpp, there is a possible out of bounds read due to an integer overflow. This could lead to local information disclosure from the media server with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12LAndroid ID: A-233735886
- Record
EUVD-2022-25653- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-jjm4-p9mf-6j8g
In extract3GPPGlobalDescriptions of TextDescriptions.cpp, there is a possible out of bounds read...
In extract3GPPGlobalDescriptions of TextDescriptions.cpp, there is a possible out of bounds read due to an integer overflow. This could lead to local information disclosure from the media server with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12LAndroid ID: A-233735886
- Record
GHSA-jjm4-p9mf-6j8g- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-190
- Updated
- 2026-11-02
OSVASB-A-233735886 No score
In extract3GPPGlobalDescriptions of TextDescriptions.cpp, there is a possible out of bounds read due to an integer overflow. This could lead to local information disclosure from the media server with no additional execution privileges needed. User interaction is not needed for exploitation.
- Record
ASB-A-233735886- Updated
- 2026-11-05
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
platform/frameworks/avAndroid |
13-next:0 up to 13-next:2022-09-01, plus listed versions 13-next |
13-next:2022-09-01 |
platform/frameworks/avAndroid |
11:0 up to 11:2022-09-01, plus listed versions 11 |
11:2022-09-01 |
platform/frameworks/avAndroid |
12:0 up to 12:2022-09-01, plus listed versions 12 |
12:2022-09-01 |
platform/frameworks/avAndroid |
12L:0 up to 12L:2022-09-01, plus listed versions 12L |
12L:2022-09-01 |
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | OSV | |
| 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-2022-20393 is a medium vulnerability (CVSS 5.5) in Google Android, published September 1, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.10%, the 0th percentile. Fixed in platform/frameworks/av 13-next:2022-09-01.