Android 1.6 Donut through 4.2 Jelly Bean does not properly check cryptographic signatures for applications, which allows attackers to execute arbitrary code via an application package file (APK) that is modified in a way that does not violate the cryptographic signature, probably involving multiple entries in a Zip file with the same name in which one entry is validated but the other entry is installed, aka Android security bug 8219321 and the "Master Key" vulnerability.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2013-07-09T17:00:00Z

Updated: 2024-09-17T03:59:38.138Z

Reserved: 2013-07-09T00:00:00Z

Link: CVE-2013-4787

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2013-07-09T17:55:01.153

Modified: 2024-11-21T01:56:24.577

Link: CVE-2013-4787

cve-icon Redhat

No data.