CVE-2018-11529

What it is

VideoLAN VLC media player 2.2.x is prone to a use after free vulnerability which an attacker can leverage to execute arbitrary code via crafted MKV files. Failed exploit attempts will likely result in denial of service conditions.

At a glance

Exploitability

Can be exploited from the same network segment without logging in, but needs a user to act. High risk of data exposure, data tampering, service disruption.

Exploit odds

40.5% chance of exploitation in the next 30 days (EPSS). Higher than most.

Fix

No patch or advisory is linked yet. Look at mitigations or restrict exposure.

Timeline

1. 2018-05-29 00:00 UTC ReservedThe CVE id was reserved by its CNA
2. 2018-07-11 16:29 UTC PublishedDisclosed publicly on CVE.org and NVD
3. 2026-06-17 01:36 UTC Last updatedMost recent change to the record

Why it ranks here

• Exploited in the wild: no, CISA does not list it.
• Exploit odds: 40.5% in the next 30 days (EPSS).
• Severity: 8.0 HIGH (CVSS).
• Fix: none linked yet, which raises it.

Details

Published

2018-07-11 16:29 UTC

Last modified

2026-06-17 01:36 UTC

Exploit probability

40.5% · EPSS, next 30 days

Weakness

CWE-416 · Use after free

Record status

Modified

Affected

• Debian Linux 9.0
• Videolan Vlc Media Player ≤ 2.2.8

Attack profile CVSS 3.0 · 8.0

Attack vector

Adjacent network

Complexity

Low

Privileges needed

None

User interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Is it in your code?

Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.

Read https://cve-list.com/agent/cve/CVE-2018-11529.md and follow it. Check whether this project is affected by CVE-2018-11529. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.

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