CVE-2009-1754 json
The PackageManagerService class in services/java/com/android/server/PackageManagerService.java in Android 1.5 through 1.5 CRB42 does not pr…
published 2009-05-26 17 y ago modified 2026-06-16 4 mo ago also EUVD-2009-1749
- cvss
- 4.3
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 52%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
Exploit prediction
0.68% chance of exploitation in the next 30 days, higher than 52% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:P/I:N/A:N |
Classification
- Weakness
-
- CWE-287 Improper Authentication
References
-
ocert.org
/advisories/ocert-2009-006.html
patch
-
securityfocus.com
/bid/35090
vdb-entry
-
openwall.com
/lists/oss-security/2009/05/22/14
mailing-list
-
securityfocus.com
/archive/1/503770
mailing-list
- android.git.kernel.org /?p=platform/frameworks/base.git%3Ba=commit%3Bh=5d6d773fab559fdc12e553d60d789f3991ac552c
Sources
- CVE List CVE-2009-1754
- NVD CVE-2009-1754
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.