PT-2013-5194 · Google · Android

Published 2013-07-09 · Updated 2013-10-11 · CVE-2013-4787

Positive Technologies (AI Summary)

CVSS v2.0

9.3

High

Base vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Android versions 1.6 through 4.2

Description The issue allows attackers to execute arbitrary code via a modified application package file (APK) that does not violate the cryptographic signature. This is probably due to multiple entries in a Zip file with the same name, where one entry is validated but the other entry is installed.

Recommendations For Android versions 1.6 through 4.2, at the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

Weakness Enumeration

CWE-310

Related Identifiers

CVE-2013-4787

Affected Products

Android

References · 9

• 🔥 https://exploit-db.com/exploits/38627 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2013-4787 · Security Note
• http://securityfocus.com/bid/60952 · Note
• http://zdnet.com/google-releases-fix-to-oems-for-blue-security-android-security-hole-7000017782 · Note
• http://review.cyanogenmod.org/#/c/45251 · Note
• https://plus.google.com/113331808607528811927/posts/GxDA6111vYy · Note
• http://osvdb.org/94773 · Note
• http://bluebox.com/corporate-blog/bluebox-uncovers-android-master-key · Note
• https://jira.cyanogenmod.org/browse/CYAN-1602 · Note