Ubuntu.comUB:CVE-2023-21266CVE-2023-21266
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
0.0004 Low
EPSS
Percentile
5.1%
In killBackgroundProcesses of ActivityManagerService.java, there is a
possible way to escape Google Play protection due to a permissions bypass.
This could lead to local escalation of privilege with no additional
execution privileges needed. User interaction is not needed for
exploitation.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 18.04 | noarch | android-framework-23 | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | android-framework-23 | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | android-framework-23 | < any | UNKNOWN |
| ubuntu | 23.10 | noarch | android-framework-23 | < any | UNKNOWN |
| ubuntu | 24.04 | noarch | android-framework-23 | < any | UNKNOWN |
References
android.googlesource.com/platform/frameworks/base/+/5b7edbf2ba076b04000eb5d27101927eeb609c26
launchpad.net/bugs/cve/CVE-2023-21266
nvd.nist.gov/vuln/detail/CVE-2023-21266
security-tracker.debian.org/tracker/CVE-2023-21266
source.android.com/security/bulletin/2023-10-01
www.cve.org/CVERecord?id=CVE-2023-21266
Related
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
0.0004 Low
EPSS
Percentile
5.1%