PT-2014-8342 · Google · Android

Jann Horn · Published 2014-12-15 · Updated 2014-12-16 · CVE-2014-7911

Positive Technologies (AI Summary)

CVSS v2.0

7.2

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Android versions prior to 5.0.0

Description The issue concerns the java.io.ObjectInputStream implementation in Android, where deserialization does not properly verify that the resulting object meets serialization requirements. This allows attackers to execute arbitrary code by crafting a finalize method for a serialized object in an ArrayMap Parcel within an intent sent to system service. An example of exploitation is through the finalize method of android.os.BinderProxy.

Recommendations For Android versions prior to 5.0.0, update to version 5.0.0 or later to resolve the issue.

Exploit

Fix

Weakness Enumeration

CWE-264

Related Identifiers

CVE-2014-7911

Affected Products

Android

References · 7

• 🔥 https://github.com/retme7/CVE-2014-7911_poc · Exploit
• 🔥 https://github.com/GeneBlue/cve-2014-7911-exp · Exploit
• 🔥 https://github.com/ele7enxxh/CVE-2014-7911 · Exploit
• 🔥 https://github.com/heeeeen/CVE-2014-7911poc · Exploit
• 🔥 http://seclists.org/fulldisclosure/2014/Nov/51 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2014-7911 · Security Note
• https://android.googlesource.com/platform/libcore/+/738c833d38d41f8f76eb7e77ab39add82b1ae1e2 · Note