CVE-2017-0855

What it is

In MPEG4Extractor.cpp, there are several places where functions return early without cleaning up internal buffers which could lead to memory leaks. This could lead to remote denial of service of a critical system process with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: 5.1.1, 6.0, 6.0.1, 7.0, 7.1.1, 7.1.2, 8.0. Android ID: A-64452857.

At a glance

Exploitability

Can be exploited over the network without logging in. High risk of service disruption.

Exploit odds

1.7% chance of exploitation in the next 30 days (EPSS).

Fix

A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

1. 2018-01-12 23:29 UTC PublishedDisclosed publicly on CVE.org and NVD
2. 2026-06-17 00:58 UTC Last updatedMost recent change to the record

Why it ranks here

• Exploited in the wild: no, CISA does not list it.
• Exploit odds: 1.7% in the next 30 days (EPSS).
• Severity: 7.5 HIGH (CVSS).
• Fix: a patch or advisory is linked.

Details

Published

2018-01-12 23:29 UTC

Last modified

2026-06-17 00:58 UTC

Exploit probability

1.7% · EPSS, next 30 days

Weakness

CWE-772

Record status

Modified

Affected

• Google Android 5.1.1
• Google Android 6.0
• Google Android 6.0.1
• Google Android 7.0
• Google Android 7.1.1
• Google Android 7.1.2
• Google Android 8.0

Attack profile CVSS 3.0 · 7.5

Attack vector

Network

Complexity

Low

Privileges needed

None

User interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Is it in your code?

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