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CVE-2022-20355

In get of PacProxyService.java, there is a possible system service crash due to improper input...

5.5 MediumFix available

In get of PacProxyService.java, there is a possible system service crash due to improper input validation. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12LAndroid ID: A-219498290

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
None
Integrity
None
Availability
High

Exploit likelihood

0.10%Down 2.5 points since Aug 10, 2022
90%50%10%1%

What each source reports

NVD Score used 5.5

In get of PacProxyService.java, there is a possible system service crash due to improper input validation. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12LAndroid ID: A-219498290

Record
CVE-2022-20355
CVSS 3.1
5.5 MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness
CWE-20
Updated
2026-11-02
CVE List No score

In get of PacProxyService.java, there is a possible system service crash due to improper input validation. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12LAndroid ID: A-219498290

Record
CVE-2022-20355
Updated
2026-11-02
EUVDEUVD-2022-25615 No score

In get of PacProxyService.java, there is a possible system service crash due to improper input validation. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12LAndroid ID: A-219498290

Record
EUVD-2022-25615
Updated
2026-11-03
GitHub AdvisoriesGHSA-gcxq-8wh6-4g5w 5.5

In get of PacProxyService.java, there is a possible system service crash due to improper input...

In get of PacProxyService.java, there is a possible system service crash due to improper input validation. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12LAndroid ID: A-219498290

Record
GHSA-gcxq-8wh6-4g5w
CVSS 3.1
5.5 MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness
CWE-20
Updated
2026-11-02
OSVASB-A-219498290 No score

In get of PacProxyService.java, there is a possible system service crash due to improper input validation. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation.

Record
ASB-A-219498290
Updated
2026-11-05

Affected products

Affected packages

Affected packages
PackageAffectedFixed
platform/frameworks/base
Android
 10:0 up to 10:2022-08-01, plus listed versions
10
10:2022-08-01
platform/frameworks/base
Android
 11:0 up to 11:2022-08-01, plus listed versions
11
11:2022-08-01
platform/frameworks/base
Android
 12:0 up to 12:2022-08-01, plus listed versions
12
12:2022-08-01
platform/frameworks/base
Android
 12L:0 up to 12L:2022-08-01, plus listed versions
12L
12L:2022-08-01

History

History
RecordedChangedSources
factsOSV
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2022-20355 is a medium vulnerability (CVSS 5.5) in Google Android, published August 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/base 10:2022-08-01.

References

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