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Vulnerability record · CVE-2018-11529 · published 11 July 2018

CVE-2018-11529: Debian linux use after free vulnerability

Debian · Debian Linux

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.

8.0 CVSS 3.0 High EPSS 37% · top 1.5% CWE-416 · Use after free
8.0CVSS 3.0 base score, v2 6.8
37%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
8References, 4 tagged exploit
17 Jun 2026Last modified by NVD

Description

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.

CVSS:3.0/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://seclists.org/fulldisclosure/2018/Jul/28 ExploitMailing ListThird Party Advisory
http://www.securitytracker.com/id/1041311 Third Party AdvisoryVDB Entry
https://www.debian.org/security/2018/dsa-4251 Third Party Advisory
https://www.exploit-db.com/exploits/45626/ ExploitThird Party AdvisoryVDB Entry
http://seclists.org/fulldisclosure/2018/Jul/28 ExploitMailing ListThird Party Advisory
http://www.securitytracker.com/id/1041311 Third Party AdvisoryVDB Entry
https://www.debian.org/security/2018/dsa-4251 Third Party Advisory
https://www.exploit-db.com/exploits/45626/ ExploitThird Party AdvisoryVDB Entry

Track CVE-2018-11529 inside VULONE

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Source: NIST National Vulnerability Database (record CVE-2018-11529), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.