CVE-2019-14777: Use After Free
First published: Thu Aug 29 2019(Updated: )
The Control function of demux/mkv/mkv.cpp in VideoLAN VLC media player 3.0.7.1 has a use-after-free.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Videolan Vlc Media Player | =3.0.7.1 | |
| Debian Debian Linux | =9.0 | |
| Debian Debian Linux | =10.0 | |
| ubuntu/vlc | <3.0.8-0ubuntu18.04.1 | 3.0.8-0ubuntu18.04.1 |
| ubuntu/vlc | <3.0.8-0ubuntu19.04.1 | 3.0.8-0ubuntu19.04.1 |
| ubuntu/vlc | <3.0.8-1 | 3.0.8-1 |
| debian/vlc | 3.0.17.4-0+deb10u1 3.0.20-0+deb10u1 3.0.20-0+deb11u1 3.0.20-0+deb12u1 3.0.20-1 |
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Reference Links
- https://seclists.org/bugtraq/2019/Aug/36
- http://git.videolan.org/?p=vlc.git&a=search&h=refs/heads/master&st=commit&s=cve-2019
- https://www.videolan.org/security/sb-vlc308.html
- https://www.debian.org/security/2019/dsa-4504
- https://security.gentoo.org/glsa/201909-02
- https://usn.ubuntu.com/4131-1/
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00036.html
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00046.html
- https://launchpad.net/bugs/cve/CVE-2019-14777
- http://git.videolan.org/?p=vlc.git&a=search&h=refs/heads/master&st=commit&s=cve-2019
- https://lists.debian.org/debian-security-announce/2018/msg00130.html)
- https://security-tracker.debian.org/tracker/CVE-2019-14777
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14777
- https://ubuntu.com/security/notices/USN-4131-1
- https://nvd.nist.gov/vuln/detail/CVE-2019-14777
- https://ubuntu.com/security/CVE-2019-14777
Frequently Asked Questions
What is the vulnerability CVE-2019-14777?
The vulnerability CVE-2019-14777 is a use-after-free vulnerability in the Control function of demux/mkv/mkv.cpp in VideoLAN VLC media player 3.0.7.1.
How does the vulnerability CVE-2019-14777 affect VLC media player?
The vulnerability CVE-2019-14777 can be exploited to execute arbitrary code or cause a denial-of-service condition.
What is the severity of the vulnerability CVE-2019-14777?
The severity of the vulnerability CVE-2019-14777 is rated as high with a CVSS score of 7.8.
What are the affected versions of VLC media player?
The affected versions of VLC media player include 3.0.7.1.
How can I fix the vulnerability CVE-2019-14777 in VLC media player?
To fix the vulnerability CVE-2019-14777 in VLC media player, update to version 3.0.8-0ubuntu18.04.1 or later.
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