CVE-2018-9593

What it is

In llcp_dlc_proc_i_pdu of llcp_dlc.cc in Android-7.0, Android-7.1.1, Android-7.1.2, Android-8.0, Android-8.1 and Android-9, there is a possible out of bounds read due to an incorrect bounds check. This could lead to local information disclosure over NFC with no additional execution privileges needed. User interaction is not needed for exploitation. Android ID: A-116722267.

At a glance

Exploitability

Can be exploited from the same network segment without logging in. High risk of data exposure.

Exploit odds

0.3% chance of exploitation in the next 30 days (EPSS).

Fix

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

Timeline

1. 2019-02-11 23:29 UTC PublishedDisclosed publicly on CVE.org and NVD
2. 2026-06-17 02:07 UTC Last updatedMost recent change to the record

Why it ranks here

• Exploited in the wild: no, CISA does not list it.
• Exploit odds: 0.3% in the next 30 days (EPSS).
• Severity: 6.5 MEDIUM (CVSS).
• Fix: a patch or advisory is linked.

Details

Published

2019-02-11 23:29 UTC

Last modified

2026-06-17 02:07 UTC

Exploit probability

0.3% · EPSS, next 30 days

Weakness

CWE-125 · Out-of-bounds read

Record status

Modified

Affected

• Google Android 7.0
• Google Android 7.1.1
• Google Android 7.1.2
• Google Android 8.0
• Google Android 8.1
• Google Android 9.0

Attack profile CVSS 3.0 · 6.5

Attack vector

Adjacent network

Complexity

Low

Privileges needed

None

User interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

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