CVE-2014-7911
luni/src/main/java/java/io/ObjectInputStream.java in the java.io.ObjectInputStream implementation in Android before 5.0.0 does not verify that...
- Published
- Dec 15, 2014
- Updated
- Aug 6, 2024
- Assigning CNA
- Chrome
- Evidence observed
- Aug 8, 2026
Primary CVSS
nvd · CVSS 2.0
AV:L/AC:L/Au:N/C:C/I:C/A:CModerate · next 30 days
- Percentile
- 97.8%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
luni/src/main/java/java/io/ObjectInputStream.java in the java.io.ObjectInputStream implementation in Android before 5.0.0 does not verify that deserialization will result in an object that met the requirements for serialization, which allows attackers to execute arbitrary code via a crafted finalize method for a serialized object in an ArrayMap Parcel within an intent sent to system_service, as demonstrated by the finalize method of android.os.BinderProxy, aka Bug 15874291.
Sources
8- CVE-2014-7911Exploit
Proof-of-concept exploit for Android local privilege escalation (CVE-2014-7911) targeting Nexus5 with ROP chain and heap spraying to gain system uid.
Proof-of-concept exploit for CVE-2014-7911 targeting Android 4.4.4 on Nexus5, using a custom ROP chain to escalate privileges and write files as the system user.
- CVE-2014-7911_pocExploit
Responsible use
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