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osvGoogleOSV:ASB-A-247513680
HistoryDec 01, 2023 - 12:00 a.m.

Permanent denial of service via PackageManager#setPackagesSuspended with invalid SuspendParams.launcherExtras

2023-12-0100:00:00
Google
osv.dev
11
packagemanager
setpackagessuspended
suspendparams
savetoxml
persistablebundle
denial of service
local
exploitation
software

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

AI Score

6.7

Confidence

High

EPSS

0

Percentile

5.1%

In saveToXml of PersistableBundle.java, invalid data could lead to local persistent denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

AI Score

6.7

Confidence

High

EPSS

0

Percentile

5.1%

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