The PackageManagerService class in services/java/com/android/server/PackageManagerService.java in Android 1.5 through 1.5 CRB42 does not properly check developer certificates during processing of sharedUserId requests at an application's installation time, which allows remote user-assisted attackers to access application data by creating a package that specifies a shared user ID with an arbitrary application.
Advisories
Source ID Title
EUVD EUVD EUVD-2009-1749 The PackageManagerService class in services/java/com/android/server/PackageManagerService.java in Android 1.5 through 1.5 CRB42 does not properly check developer certificates during processing of sharedUserId requests at an application's installation time, which allows remote user-assisted attackers to access application data by creating a package that specifies a shared user ID with an arbitrary application.
Fixes

Solution

No solution given by the vendor.


Workaround

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-07T05:27:54.258Z

Reserved: 2009-05-21T00:00:00

Link: CVE-2009-1754

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2009-05-26T15:30:05.377

Modified: 2025-04-09T00:30:58.490

Link: CVE-2009-1754

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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Weaknesses