CVE - CVE-2013-4787

CVE-ID
CVE-2013-4787	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:http://bluebox.com/corporate-blog/bluebox-uncovers-android-master-key/ MISC:http://review.cyanogenmod.org/#/c/45251/ MISC:http://www.zdnet.com/google-releases-fix-to-oems-for-blue-security-android-security-hole-7000017782/ MISC:https://jira.cyanogenmod.org/browse/CYAN-1602 MISC:https://plus.google.com/113331808607528811927/posts/GxDA6111vYy BID:60952 URL:http://www.securityfocus.com/bid/60952 OSVDB:94773 URL:http://www.osvdb.org/94773
Assigning CNA
N/A
Date Entry Created
20130709	Disclaimer: The entry creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20130709)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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